Use the discriminant to determine if the following quadratic equations have complex or real solution(s). If an equation has real solution(s), determine the solution(s).

Part A: 4x^2-3x-10=0

Part B: x^2-14x+49=0

Part C: g(x)=x^2-8x-20

Part D: h(x)=x^2-9x+36

PartE: 3(x+2)^2+26=0

square root

step-by-step explanation:

19

step-by-step explanation:

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls