Answer:
y=2x+1
Step-by-step explanation:
(1,3). y=mx+b or 3=2 × 1+b, or solving for b: b=3-(2)(1). b=1
Answer:
A'(-1,-3)
B'(-2,-2)
C'(-4,-3)
Step-by-step explanation:
The rotation by 90° counterclockwise about the origin has the rule
So, the vertices of the triangle ABC have the images:
see attached diagram for details.
The vertical uprights on both sides of the number 8 mean to take the absolute value.
To get the absolute value of a number is really simple. If it negative, then make it positive by taking away the minus sign. If it positive, then do nothing.
Now we, -3 and 8 and of course the solution is '<' because -3 is less than 8.
Hope this helps!
The answer is 9.36. There is nine which equals 9, "and" means point or the decimal point and six means 6 and "hundredths" represents the position of the number which is in the hundredths place. When you count numbers to the right, you add "ths" so if there wasn't a 6 and just a 3, then it would be tenths.
Step-by-step explanation:
It is so simple Hope u understand
