Answer:
A quadratic (equation or expression) involves the second and no higher power of an unknown quantity or variable.
Step-by-step explanation:
The quadratic formula is derived from the General form of a quadratic equation :
ax+bx+c=0
using completing the square method.
Quadratic formula=
0.07 is 10 times as much as 0.007.
Because is means equal in mathematics
times means multiplication
so we can make:
0.07 = 10x
x = 0.007
Answer:
Step-by-step explanation:
Use the slope formula:
where m = slope
(-5, 0) -> means x1 = -5. y1 = 0
(7, 8) -> means x2 = 7 , y2 = 8
Substitute these values into the slope formula above and you get:
Answer:
I think A or D but i'm stuck on D
Step-by-step explanation:
