Hello!
First you have to count from point C to x = 1
C is 3 points from the line
This means the reflection is 3 points from the line the other way
Count 3 spaces after x = 1
C is now at (3, -7)
Now you count up till you reach y = -3
C is 4 points away from y = -3
You go 4 points above y = -3
Now C is at (4, 1)
The answer is D(4, 1)
Hope this helps!
Answer:
3x - 6
Step-by-step explanation:
Using the keywords "a number" and "few than" and "times" we can identify the expression.
11) 3(x-5) + 2(x -1)
distributive multiplication: 3x - 15 + 2x - 2
group like terms : 3x + 2x - 15 - 2
Simplify: 5x - 17
12) arrow is from -3 going towards the right side, meaning greater value. since the circle above -3 is hollow it means that it is not included or not equal.
x > -3
13) 3x + 2y : x = -3 ; y = -4
substitute x and y by its values : 3(-3) + 2(-4) ⇒ -9 - 8 = -17
14) f(n) = -1 + 3(n-1) :
-1 is the first term ; 3 is the common difference ; n is the term you are searching for.
example: n = 4
f(4) = -1 + 3 (4-1) ⇒ f(4) = -1 + 3(3) ⇒ f(4) = -1 + 9 ⇒ f(4) = 8
8 is the fourth term in the sequence.
15) y = 3x² + 4 ; x = -2
y = 3(-2²) + 4
y = 3(4) + 4
y = 12 + 4
y = 16
Answer:
x^2 + 4x + 12 +
Step-by-step explanation:
idrk how to explain this one and im on a computer so i cant take a picture of my work but just divide lol
divide like you would with normal division kinda lol
hope this helps <3
Answer:
opposite sides parallel and congruent theorum
Step-by-step explanation: