Answer:
Step-by-step explanation:
1. f(x)= x^2+10x+25
a) (-5,0)
c)x=-5
2. image attached
a) when finding the zeros or roots of the quadratic
3. the discriminant of a polynomial is a quantity that depends on the coefficients and determines various properties of the roots.
a) b^2-4ac
Answer: because they didn't believe that he really could perform miracles
Step-by-step explanation: I'm a christian
Answer:
3/12 is less than 3/4
Step-by-step explanation:
3/12 is the same as 1/4, which is 0.25
3/4 is 0.75
Answer. C + .07c
Step-by-step explanation:
C is retail. Sales tax of 7% (.07) is added to that retail cost to reach the total sales price