All Questions

0

2552

1

2 to the 30th power

geno3141 ●

Guest Jul 12, 2015

0

2317

1

sin^2 2θ − 5 sin 2θ − 1 = 0

geno3141 ●

Guest Jul 12, 2015

0

926

1

+262

help me please

geno3141 ●

sabi92 Jul 12, 2015

0

708

1

How do you make the limit approach a number? It automatically does as x approaches zero but I want it to be a different number

Melody ●

Guest Jul 12, 2015

+10

854

1

+1310

WEEkly funny pic

TitaniumRome ●

AWESOMEEE Jul 12, 2015

0

2482

1

+1310

a) Compute x+y and $\sqrt{x^2+y^2}$ when x=5 and y=12

a) Compute x+y and $\sqrt{x^2+y^2}$ when x=5 and y=12
b) When is
\[x+y=\sqrt{x^2+y^2}?\]
When is
\[x+y\neq\sqrt{x^2+y^2}?\]

heureka ●

AWESOMEEE Jul 12, 2015

0

912

1

+262

MISTAKE OR NOT

CAN I ADD AT THE END:
x=(a-2)(a-1)/1+a
or it will be an incomplete answer? read more ..

geno3141 ●

sabi92 Jul 12, 2015

0

929

2

5+2P=10-2P

geno3141 ●●

Guest Jul 12, 2015

0

1132

2

+262

IS THERE ANY OTHER WAY EXCEPT USING THE Quadratic formula

Alan ●●

sabi92 Jul 12, 2015

0

1156

1

Describe the transformations of these functions please!

The point (1,-2) is on the graph of f(x). Describe the following transformations on f(x), and determine the resulting point.
g(x)=2f(x)+3
g(x)=f(x+1)−3
g(x)=−f(2x) read more ..

Melody ●

Guest Jul 12, 2015

0

865

1

how to do standard deviation?

radix ●

Guest Jul 12, 2015

0

668

1

what is 0.004712423863 to one decimal place

Melody ●

Guest Jul 12, 2015

+22

1184

0

+118608

Chris, Alan or I have cursorily checked most posts up to and including

Chris, Alan or I have cursorily checked most posts up to and including
question page 1098(wrong? maybe 1908? Yes I think 1908) + and answer page 5137+

--------------------------------------------------------------------- read more ..

Melody Jul 12, 2015

+5

1334

2

+14538

Percent calculus

This is a nice Percent-Calculus ( I hope) !
You have to estimate. Try it !
http://tube.geogebra.org/m/498041
Good luck ! read more ..

radix ●●

radix Jul 12, 2015

0

803

1

48/2(9+3), some say its 288 and some say its 2. I think it is 288.

radix ●

Guest Jul 12, 2015

0

1313

2

2000/13degrees24minutes

radix ●●

Guest Jul 12, 2015

0

1554

5

+413

1. factorize 9(2a-b)^2 - 4(2a-b)^2 -13

1. factorize 9(2a-b)^2 - 4(2a-b)^2 -13
2. if p = 2-a, then find the value of a^3 + 6ap + p^3 -8
3. if the parallel sides of trapezium are 25cm and 11cm, while its non- parallel sides are 15cm and 13 cm . read more ..

heureka ●●●●●

kes1968 Jul 12, 2015

0

1033

3

Inverse function

how to find the inverse function of f(x)=κ-e^(2-x)+x supposing that κ is a real number

●●●

Guest Jul 12, 2015

0

1179

1

which odd numbers from 1 to 15 add up to 30?

which three odd numbers from 1 to 17 add up to 30? i.e - + - + - =30
use 1,3,5,7,9,11,13,15,17

Melody ●

Guest Jul 12, 2015

0

1384

1

how can you use functions and graphs to represent periodic data?

Alan ●

Guest Jul 12, 2015

0

1974

2

please help me with these 3 functions !!!!!

For each of the functions below, state the domain and range, the restrictions, the intervals of increasing and decreasing, the roots, y-intercepts, and vertices.
1) f(x)=2x^2−8
2) f(x)=+√x - 2
3) f(x)=x+1/x-1
read more ..

Melody ●●

Guest Jul 12, 2015

0

854

1

What is 120.80 divided by 1593.50?

TitaniumRome ●

Guest Jul 12, 2015

0

2420

2

What are the inverses of each of the functions? HELP PLEASE!

A) p(r)=2r2+2r−1
B) h(t)=−4.9(t+3)2+45.8

geno3141 ●●

Guest Jul 12, 2015

0

2647

1

How to write this in a function notation?

An ice cream cone is left sitting in the hot sun. Sarah notices that the ice cream melts and loses half of its volume every 5 minutes. If the starting volume was 125 mL, determine a function for the volume, with respect to the amount of time left out in read more ..

●

Guest Jul 11, 2015

All Questions ⁺⁰230542 Questions

2 to the 30th power

sin^2 2θ − 5 sin 2θ − 1 = 0

help me please

How do you make the limit approach a number? It automatically does as x approaches zero but I want it to be a different number

WEEkly funny pic

a) Compute x+y and $\sqrt{x^2+y^2}$ when x=5 and y=12

MISTAKE OR NOT

5+2P=10-2P

IS THERE ANY OTHER WAY EXCEPT USING THE Quadratic formula

Describe the transformations of these functions please!

how to do standard deviation?

what is 0.004712423863 to one decimal place

Chris, Alan or I have cursorily checked most posts up to and including

Percent calculus

48/2(9+3), some say its 288 and some say its 2. I think it is 288.

2000/13degrees24minutes

1. factorize 9(2a-b)^2 - 4(2a-b)^2 -13

Inverse function

which odd numbers from 1 to 15 add up to 30?

how can you use functions and graphs to represent periodic data?

please help me with these 3 functions !!!!!

What is 120.80 divided by 1593.50?

What are the inverses of each of the functions? HELP PLEASE!

How to write this in a function notation?

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