The function f(x) is:
f(x)=x
This is because the line f(x) passes through the points (-1,-1), (0,0), (1,1) etc.
The function p(x) is:
p(x)=mx+C
Whereby (m) is the slope and (C) is a constant.
m=-4/3, as m=tan(ω)=O/A=-4/3 as slope is negative.
Now when y=-3, x=-3.
So:
-3=-4/3 *(-3) +C
-3= 4 + C
C=-7
This means that:
p(x)=-4/3x -7
Now, where p(x)=g(x), x=-6.
p(-6)=-4/3 * (-6) -7
p(-6)=24/3 -7
p(-6)=8-7
p(-6)=1
Therefore:
p(x) and g(x) meet at (-6, 1) and the solution to p(x)=g(x) is x=-6.
1 gram = .001 kg
5.1kg = 5100g
Answer:
2 · x² - 20
Step-by-step explanation:
2x - 5 · x + 4
2x · x - 20
2x² - 20
2 · x² - 20
64
cause it l×h to get a 2 dimensional object like a square
Let's review:
<span><u>Inverse Operations:</u>
</span>Inverse Operations are operations which undo each other!
I'll give the following Inverse Operations in this form.
Operation -> Inverse Operation
Addition -> Subtraction
Subtraction -> Addition
Multiplication -> Division
Division -> Multiplication
That's all of them we'll need to know to solve this problem!
9x + 3 = 3x + 9
First Step!: Move all of the variables to once side (Numbers with x in them). (Prioritize the lower one so we won't need to work with negative numbers) Subtract 3x on both sides (Subtract, because the number is positive)
9x - 3x + 3 = 3x - 3x + 9
3x - 3x = 0
9x - 3x + 3 = 9
Move the 3 to the right by subtracting it on both sides.
9x - 3x + 3 - 3 = 9 - 3
3 - 3 = 0
9 - 3 = 6
9x - 3x = 6
Subtract like terms. (Just like you would subtract 9 - 3). Note that they are only like terms, because they both have the same variables (x) that are the same power (1).
6x = 6
Divide 6 on both sides to get your answer.
6x/6 = 6/6
The 6's cancel out and we are left with 1 on the left AND right, because 6/6 = 1.
x = 1
Plug x in to check.
9(1) + 3 = 3(1) + 9
9 + 3 = 9 + 3
Those are definitely equal!
I hope that helped. If it did then consider giving me the brainliest answer. Thanks.
