Answer:
to find a y-value, plug in any number for <em>x</em> in the equation and then solve the equation for <em>y</em>.
if you're given a table that has x-values filled in, plug each of those in for <em>x </em>in order to solve for their corresponding y-value.
if the table is blank, pick whatever numbers you want to use as x-values. don't use any numbers that are astronomically large, though. i always find that the best, most basic numbers to stick with are -2, -1, 0, 1, and 2.
i hope this helps! have a lovely day <3
Lets hope i'm right.
Triangle formula: 1 / 2 b x h
y:
Half one of them. Lets do 4 since 5 would result in a decimal.
(4) = 2 x 5 = 10.
y (10) + 1 = 11
x:
Half one.
(2) = 1 x 3 = 3
Answers:
y = 11
x = 3
Hope this helps! Wait for another answer to make sure i'm right. ;) ~Pooch ♥
Answer:
229
Step-by-step explanation:
t10= 2×10^2+3×10-1
=2×100+30-1
=200+29
=229