Answer:
y=4x-9
Step-by-step explanation:
-9=y intercept
up 4 over 1
4/1=4
slope =4
Answer:
about 0.08087
Step-by-step explanation:
The statistics functions of your graphing calclulator can help you with that. It is a good idea to learn to use them.
Because x represents the number of hours, we can replace the value of x with how many hours have elapsed to see how many pages the typist has typed.
y = 5x
y = 5(2.3)
y = 11.5
<h3>The typist can type 11.5 pages in 2.3 hours.</h3>
Negative 1 times the square root of 61 is -7.81
A. An integer is a whole number without decimals
If this is rounded to the nearest integer, the number is -8
B. Rounded to the nearest tenth is the first decimal place. Therefore the number would be -7.8.