Jean needs to graph the function below
y= 7x^2 + 8x - 6
how many time should the graph of this function intersect at the x-axis?

a. 3
b. 2
c. 1
d. 0

Th perimeter of a rectangular garden is 150 feet. the length is 50 feet longer than the width, w. which equation could be used to calculate the width of the garden? a.) 2w+ 2(w-50) =150 b.) 2w+50 + 2w =150 c.) 2(w+50) + w =150 d.) 2w+ 2(w + 50) = 150 need asap. will give brainliest !