Answer:
Step-by-step explanation:
f(8) = (8)^2 - 4 = 64 - 4 = 60
Answer:
810
Step-by-step explanation:
(Image below)
Keep in mind that the first number in a coordinate is always on the x-axis (the horizontal line) and the second number is on the y-axis (the vertical line).
If the question asks us to plot (-3, 0), we need to find -3 on the horizontal line and find 0 on the vertical line.
Since 0 means that we go 0 units up, we can just plot the point at -3 on the x-axis.
Next, we need to plot (3, 5). First, let's find the first coordinate by locating 3 on the horizontal axis. Now, we need to find 5 up from that point, because our y-coordinate is 5.
Answer:
Maura runs faster
Step-by-step explanation:
Set them up as fractions:
miles / hours, then divide to
compare the results:
Maura: 5 / 1.25 = 4 MPH
Ava: 3 / .83 = 3.6 MPH
<em><u>Complete Question:</u></em>
The rectangle below has an area of x^2-6x-7 square meters and a width of x-7 meters. What expression represents the length of the rectangle?
<em><u>Answer:</u></em>
<h3>The expression represents the length of the rectangle is (x + 1) meter</h3>
<em><u>Solution:</u></em>
Given that,
<em><u>TO FIND: LENGTH = ?</u></em>
We know that,
Thus expression represents the length of the rectangle is (x + 1) meter