F(-3)=-3^2-2
=9-2
=7
Therefore your answer is 7
Hope this helps
To isolate the variable means to have it by itself on one side of the equation, where the variable equals an expression.
To isolate 
, we will need to remove the variables and other terms "connected" to the variable:
By dividing terms "connected" to our variable, we have isolated it one side of the equation.
We know that -1/4x means we have a negative slope, which excludes the 1st graph from our answer choices.
Second, we know that the y-intercept has to be 3, excluding the second and third graph.
This leaves us with the 4th graph as our answer
Answer:
C : 4.29
Step-by-step explanation:
First find the distance she walks on the weekdays.
0.55*5=2.75
Now you find out how much she walks on one weekend and multiply that by two.(Saturday and Sunday)
0.55*1.4=0.77
0.77*2=1.54
Now add the two numbers
1.54+2.75=4.29
Hope I helped!!!
Have a great day!
Answer: B 15 miles per gallon
Explanation: To find a unit we must get the bottom number to 1 so we would divide 3/3 and repeat the process to 45 so it would be 45/3 which equals to 15 we can check our work by multiplying 15*3 which is equal to 45 have a nice day (:
