What is the value of the function f(x) = 2x + 3 for an input value of 3? a3
b12
c6
d9

Question 7 of 47 1 point what is the equation of a line with a slope of 1/2 that passes through the point, (-2,5)? o a. 1/2x+3 o b. y=1/2x+5 o c. y=x+5 o d. y=1/2x+6

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9