Where’s the rest of the question? Am I supposed to solve this completely?
Answer:
Step-by-step explanation:
Given the algebraic equation of a line, we are able to graph it in a number of ways. In this section, we will be given a geometric description of a line and be asked to find the algebraic equation. Finding the equation of a line can be accomplished in a number of ways, the first of which makes use of slope-intercept form,
y
=
m
x
+
b
. If we know the slope, m, and the y-intercept, (0, b), we can construct the equation.
Example 1: Find the equation of a line with slope
m
=
−
5
8
and y-intercept (0, 1).
Solution: The given y-intercept implies that
b
=
1
. Substitute the slope m and the y-value of the y-intercept b into the equation
y
=
m
x
+
b
.
Answer:
y
=
−
5
8
x
+
1
<h3>
Answer: y = 9</h3>
====================================================
Explanation:
Locate 12 on the horizontal x axis number line.
Then move straight up until reaching the parabola.
Afterward, move to the left to arrive at y = 9 on the vertical y axis.
We predict the y value will be y = 9 for the input of x = 12.
Refer to the diagram below to see what's going on.
Answer:
one jar of pickles is $1.50, 49-47.50 =1.50
Step-by-step explanation:
Answer:
I think it is 8.5
Step-by-step explanation:
