the answer is 39 because you need to divide.
Answer:
y=-2x+14
Step-by-step explanation:
If we are looking for a line parallel to 2x+y=5.
Then we are looking for an equation with the same slope as the equation 2x+y=5.
To obtain the slope of equaiton 2x+y=5 I will put it in slope-intercept form.
Luckily there is only one step which is to subtract 2x on both sides.
y=-2x+5
The slope of this line is -2
The slope of parallel line will also be -2.
So we know our equation is in the form y=-2x+b
To find b we will just use the point (x,y)=(5,4) we know is on the line.
Plug in and solve for b.
4=-2(5)+b
4=-10+b
14=b
So the equation that is parallel to 2x+y=5 and goes through (5,4) is y=-2x+14
Answer:
<em>(</em><em>-</em><em>4</em><em>,</em><em>-</em><em>1</em><em>)</em><em> </em><em>and </em><em>(</em><em>8</em><em>,</em><em>8</em><em>)</em>
Step-by-step explanation:
<em>these</em><em> </em><em>both </em><em>satisfy </em><em>the </em><em>above</em><em> </em><em>function</em>
<em>if </em><em>we </em><em>put </em><em>the </em><em>above</em><em> </em><em>value </em><em>in </em><em>this</em><em> </em><em>function</em><em> </em><em>then </em><em>they </em><em>will </em><em>equal</em><em> </em>
Since all straight lines have an angle of 180 degrees if the exterior angle is equal to 113 degrees than you just subtract 113 from 180 which will equal 67.
