Answer:
The y-intercept of the function y=3x+2 is equal to the y-intercept of the function represented in the graph.
Step-by-step explanation:
The slope intercept form of a line.
.... (1)
Where, m is slope and b is y-intercept of the line.
The given function is
.... (2)
On comparing (1) and (2), we get
Therefore slope of given function is 3 and y-intercept of given function is 2.
From the given graph it is noticed that the line intersects the y-axis at y=2, therefore the y-intercept of the function represented in the graph is 2.
Therefore y-intercept of the function y=3x+2 is equal to the y-intercept of the function represented in the graph.
Answer:
145°
Step-by-step explanation:
See the attachment. Angles A, B, and C all belong to the triangle.
We know that A + B + C = 180° since the angles of a triangle always add to 180°. We also know that when two lines meet that their sum is also equal to 180°. So we can write for each interior angle the following:
<u> Result</u>
<A = (180 - 88) 72
<B = (180-x) 180-x
<C = (180 - 127) 53
The sum of angles A, B, and C is equal to 180:
72 + (180-x) + 53 = 180
<h2><u>x = 145</u></h2>