Answer:
The original points are 4 and -2. So multiply by 3. Tje points after dilation with scale factor 3 is (12, -6).
10 + 1/3x= 13
1/3x=3
divide 1/3 on each side to cancel it out
3/ 1/3= 3 times 3 which equals= 9
the number is 9
Answer:
A
Step-by-step explanation:
trust me
Answer:
A) 25
Step-by-step explanation:
You use x= -b/2a in order to get your maximum so x= -10/ 2(-5) and you get x=1. You plug 1 into the function as h(1)=-5(1)^2 + 10(1)+ 20 which gets you 25
Answer:
-3
Step-by-step explanation:
-1*-1=1
2*2=4
1-4
=-3
