Easy
the x intercepts are the roots
for roots, r1,r2,r3, the factors are
(x-r1)(x-r2)(x-r3)
given
(x-2)(x-3)(x-(-5))
the roots are
x=2,x=3,x=-5
so
(2,0) and (3,0) and (-5,0)
first opiton
Answer:
60
Step-by-step explanation:
10(2 + 2) + 20
=10(4)+20
=40+20
=60
Answer: 2
This question is asking you to divide 20 by 10. This means:
20 ÷ 10=2
If 10 can go into a number 2 times, it means that 10•2=20. So, since we dont know how many times 10 goes into 20, we divide 20 by 10.
Below I have attached an image of the long division in case you need to do that as well.
Hope this helps comment below for more questions :)
Answer:
b
Step-by-step explanation:
49 is a whole number
because it doesn't have a decimal neither is it a fraction