Question

Which of the following has a graph that is a straight line? (4 points)

Select one:
a. Equation 1: y = 2x + 7
b. Equation 2: y^2 = x − 1
c. Equation 3: y = 2x^2 + 4
d. Equation 4: y = 3x^3

Answer 1

The answer would be A hope this helps

Answer 2

a. Equation 1: y = 2x + 7

Explanation:

y = 2x + 7 will have a straight line graph, because it is a linear equation.