We need to find an equation in the form
.
To find
, we use the formula:
We'll use the points
and
:
The value of
(the y-intercept) is the value of
when
, which is 25.
So the equation is
(choice A).
Answer:
1.5 i think is how long.
Step-by-step explanation:
ok so 5+3 is 8
so 8 divided in to 12
and u get 1.5
If daniels age is x years we can create the equation:_
3x = x + 4
2x = 4
x = 2
so Daniel is 2 years old
Answer:
(f o g) = -5x+22
Step-by-step explanation:
f o g basically means f(g(x))
So:
f(g(x)) = -5(x-4)+2
f(g(x)) = -5x+20+2
f(g(x)) = -5x+22
Therefore: (f o g) = -5x+22
This is called function composition. Basically, the output of g(x) goes into the input of f(x).
0.abc
a is tenth
look at thousandths place (b) to round
if b is more than or equal to 5, round b up 1
if b is less than 5 then ignore
0.232
b is 3
3<5
remain
0.2
