mintjellyxd

25 Questions
0 Answers

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1 last thing thanks

Write down the quadratic equation whoose roots are x = -7 and x = 1, and the coefficient of x^2 is 1.
Enter your answer in the form x^2 + bx + c = 0

mintjellyxd Mar 6, 2021

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52

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graph help thanks

Enter the letters of the points that satisfy the inequalities y > (-1/2)x + 2 and 2x + y 8.

mintjellyxd Mar 6, 2021

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51

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help thanks lol

for z = -3 + 5i, evaluate
Note: denotes the conjugate of z

mintjellyxd Mar 6, 2021

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54

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+88

line thing

Enter the letters of the points that lie on the line y = (1/2)x + 3

mintjellyxd Mar 6, 2021

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61

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graph

Find the slope of the red line shown below

mintjellyxd Mar 6, 2021

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61

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inequalities

Find the area of the region satisfying the inequality x^2 + y^2 4x + 6y + 13

mintjellyxd Feb 27, 2021

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65

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graphing equation

Find the equation of the axis of symmetry of the parabola. Enter your answer as an equation.

mintjellyxd Feb 27, 2021

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68

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evaluate question :(

Evaluate (-5+2i)/(1+7i). Write your answer ini the form a+bi.
i=

mintjellyxd Feb 20, 2021

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57

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mistype so reupload of old question

Let f(x)=x^2+1 and g(x)=x-3. Write an expression for f(g(x))

mintjellyxd Feb 20, 2021

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3 things i guess

1. Let f(x)=x^2 +1 and g(x)=x-3. Write an expression for f*g(x))

2. Let f(x)=x^2 -2x. Find all real numbers x such that f(x)=f(f(x))
read more ..

mintjellyxd Feb 20, 2021

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help, these are hard for me

1. The graph of y=f(x) is shown below in red. For which x value does f(x)=4?
(Assume grid lines are spaced 1 unit apart)

read more ..

mintjellyxd Feb 10, 2021

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52

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graphs

Below is a portion of the graph of a function, y=u(x):

What is the exact value of u(-2.72)+u(-0.81)+u(0.81)+u(2.72)? read more ..

mintjellyxd Feb 9, 2021

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68

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help graphs

Below is a portion of the graph of a function, y=h(x):

If the graph of y=h(x-3) is drawn on the same set of axes as the graph read more ..

mintjellyxd Feb 9, 2021