Answer:
roots: -2 and 5
Step-by-step explanation:
What are the roots of y = x2 – 3x - 10?
we see...
factor -10 .... using the X-method.
-10 = 2 * -5
where 2 + -5 = -3
so
y = (x +2)(x - 5)
roots are -2 and 5
Answer:
Step-by-step explanation:
Answer:
D. 1/3^3
Step-by-step explanation:
Divide 3/3 as usual and get 1.
When dividing exponents, you are actually subtracting them. 5-8 = -3.
D is the answer because positive exponents in the denominator of the fraction is the same as a negative exponent in the numerator.
Answer:
It doesn't intersect at that point
