<h3>
Answer: 41</h3>
Work Shown:
f(x) = 6x^2 - 13
f(x) = 6(x)^2 - 13
f(-3) = 6(-3)^2 - 13 ... replace every x with -3; use PEMDAS to simplify
f(-3) = 6(9) - 13
f(-3) = 54 - 13
f(-3) = 41
The sum of the measures of the angles of a triangle is
180 degrees.
Let x = our unknown angle
A right angle has measure 90 degrees.
We have x + 90 + 40 = 180 so
x + 130 = 180 and x = 50
5.2 is the answer. Merry Christmas!
Hello!
If x represents the domain while y represents the range, this is not a function. Each input can have only one output. Outputs can have multiple inputs, but not the other way around.
As you can see, -1 goes to both 2 and -1, so it is not a function.
I hope this helps!
The answer is D
U would subtract a^2 then square both sides to isolate the variable
