Answer:
-10
Step-by-step explanation:
8 - 2x^2 =
= 8 - 2(-3)^2
= 8 - 2(9)
= 8 - 18
= -10
Answer:
6.85
Step-by-step explanation:
a^2+3.4^2=7.65^2
a^2=46.96
a=6.85
I used Pythagorean theorem, I hope I am right
Answer:
C. y = 1½x + 9
Step-by-step explanation:
The quickest way is to know what intercepts are shown here and you are done, but if you want to, then all you have to do is plug in each number given to you into each solution to confirm the authentication.
I am joyous to assist you anytime.
To draw a scatter plot, just plot out all of the points that there are. If there is a relationship, you will see a trend, such as they all sort of go down or up.
