Select one: A. g(x) = x2 − 1
B. g(x) = x2 + 1
C. g(x) = 2x2 − 1
D. g(x) = 2x2
E. g(x) = 3x2 − 2

C

Step-by-step explanation:

plug the first point in (0), cancels out B, D, E bc g(x) doesnt equal to -1

now the two left are A and C, plug in 1, A doesn't work because 1^2-1=0, not 1

C works because 2(1)-1 = 2-1= 1

C

Step-by-step explanation:

We can see that the y int is -1 which eliminates B D and E.

Next we can test one of the equations by plugging in one of values from table.

From this we can see that C is correct.

24/56=hx^7

step-by-step explanation:

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)