4. Select the correct statement y=-3(x)^2 * 2 points
The parabola stretches by a factor of 3 and reflects over the x-axis.
The parabola only compresses by a factor of 3.
The parabola only reflects over the x-axis.
The parabola reflects and compresses by a factor of 3.

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$25 becasue a 10 increase would make it from 80 to 50

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6

x= 25/4.

is your answer.

step-by-step explanation: