Answer:

Given:
f(x) = 2x² + 3
g(x) = x² - 7
To Find:
(f - g)(x)
Step-by-step explanation:
(f -g)(x) = f(x) - g(x)
= (2x² + 3) - (x² - 7)
= 2x² + 3 - x² + 7
= 2x² - x² + 3 + 7
= x² + 3 + 7
= x² + 10
The equation of the line that cuts through (0,5) and (1,2) is y = -3x + 5
<h3><u>Solution:</u></h3>
Given that we have to find equation of the line that cuts through (0,5) and (1,2)
The equation of line passing through points
and
is given as:

Where "m" is the slope of line
Let us first find slope of line
<em><u>The slope of line is given as:</u></em>



<em><u>Thus the required equation of line is:</u></em>

Thus the equation of line is found
Answer:
Question Number 2 is 20
Question number 3 is 18x-32
Step-by-step explanation:
Answer:
26 salads were ordered with Italian dressing
Step-by-step explanation:
Here, we want to know the number of salads ordered with Italian dressing;
To find the number of salads with Italian dressing, we shall need to divide the number of cups of italian salad dressing served by the number of cups of dressing served with each salad
Mathematically, that would be;
6 1/2 divided by 1/4
= 13/2 divided by 1/4
= 13/2 * 4/1 = 26
Answer:
welllllllll thats is the confusion diagram