Hello,
I believe the answer would be 5. Let me explain.
For the equation f(x) = -2x +3, I plugged in "-1" from the ordered pair into the equation as "x".
f(x) = -2 (-1) +3, and that would simplify to f(x) = 5,
so then y = 5.
Hope this helps!
May
The answer is -6 < x < 9.
can u mark me as brainliest?
Assuming each statement is claiming the first set is a subset of N, the second statement is false. 0 is not part of the natural numbers.
Range refers to y values.
In this case, your red graph starts where the y-value is 0 and then extends infinitely upward (see arrow). That means the second bubble is correct.
As it is a composite shape we would split the shape up so we get a triangle and a square
Then we would work out the area of the square and the triangle
Area of a square = length x width
Area of a triangle = 1/2 base x height
Area of a square = 10 x 15 = 150
Area of a triangle = 1/2 15 x 5 = 37.5
(5 is the height of the triangle as you do 15-10 to work out the height of just the triangle
To get the total area we just combine both areas using addition
37.5+150=187.5
Answer:187.5ft squared
Hope this helped