Question

Which of the following best describes the graph of f(x) = x2 + 7x + 10?

Minimum at (1.5, -12.25) with intercepts at (5, 0) and (-2, 0)
Minimum at (-1.5, -12.25) with intercepts at (-5, 0) and (2, 0)
Minimum at (-3.5, -2.25) with intercepts at (-5, 0) and (-2, 0)
Minimum at (3.5, -2.25) with intercepts at (5, 0) and (2, 0)

Answer 1

minimum at(3.5,-2.25) with intercepts at (5,0) and (2,0)
i did not check for the minimum but the i know the x-intercepts are 5 and 2 because 5 times 2 = 10 and 5+2 = 7.

Answer 2

i hope this helps :)