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Slope-intercept form
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Question 1:
1 pts
Find the slope-intercept form of the equation of line shown on the picture.
$y=x$
$y=2x$
$y=-x$
$y=x+1$
Question 2:
1 pts
Equation $ x+3y=6$ is in slope-intercept form.
Question 3:
1 pts
In this form of equations, $y=b+mx,$ $m$ gives us the slope of the line and $b$ give us $y$-intercept.
Question 4:
1 pts
When slope of linear equation is 0, the line on the graph is vertical.
Question 5:
2 pts
Find an equation in slope-intercept form for the graph shown.
$y+\dfrac{2}{3}x=1$
$y=\dfrac{1}{3}x+2$
$y-\dfrac{1}{3}x=2$
$y=\dfrac{2}{3}x+1$
Question 6:
2 pts
Rewrite the equation$-5x+y=1$ $ $ in slope-intercept form.
$y=x-5$
$y=5x-1$
$y=x+5$
$y=5x+1$
Question 7:
2 pts
Rewrite the equation $3x-\dfrac{1}{4}y=2$ in slope-intercept form.
$y=$
$12x-8$
$3x+6$
$6x-4$
$-2x-4$
Question 8:
2 pts
Determine the equation of the line that has slope $–4$ and goes through the point $(0, –11).$
$y=-11x+4$
$y=-4x-11$
$y=-4x+11$
$y=-11x-4$
Question 9:
3 pts
Determine the equation of the line that has slope $0$ and goes through the point (6, 13).
$y=13$
$y=6x+13$
$y=-6-3x$
$y=13x-6$
Question 10:
3 pts
Determine the equation of the line that has slope $-\dfrac{3}{7}$ and goes through the point $\left(21,5\right).$
$y=21x-\dfrac{3}{7}$
$y=-\dfrac{3}{7}x+5$
$y=-\dfrac{3}{7}x+14$
$y=5x-\dfrac{3}{7}$
Question 11:
3 pts
Find an equation in slope-intercept form for the graph shown.
$y=$
$\dfrac{1}{4}x+\dfrac{15}{2}$
$\dfrac{3}{2}x+\dfrac{21}{2}$
$\dfrac{1}{4}x-\dfrac{15}{2}$
$\dfrac{3}{2}x-\dfrac{21}{2}$
Question 12:
3 pts
Find an equation in slope-intercept form for the graph shown.
$y=\dfrac{3}{2}x-4$
$3x-2y=8$
$4x-3y=3$
$y=4x-\dfrac{1}{2}$
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