# Int Math 1: Review

## Quiz by Brooke Cikauskas

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17 questions
• Q1
30s
• Q2
Which of the following is the point/slope form of a line with a slope of 2 passing through the point (3, -4)?
$y + 4 = 2\left(x - 3\right)$
$y + 3 = 2\left(x - 4\right)$
$y - 4 = 2\left(x + 3\right)$
$y = 2x - 3$
30s
• Q3
30s
• Q4
30s
• Q5
Which equation represents a line with a slope of -3 and a y-intercept of 6?
$y = 3x + 6$
$y = -3x + 6$
$y = 6x - 3$
$y = -3x - 6$
30s
• Q6
What is the equation of a line in slope-intercept form that passes through the point (2, -3) and has a slope of 4?
$y = 4x + 1$
$y = 4x - 11$
$y = 4x + 7$
$y = 4x - 3$
30s
• Q7
30s
• Q8
What is the slope of a line that passes through the points (3, 7) and (6, 1)?
-2
-\frac{1}{2}
2
\frac{1}{2}
30s
• Q9
30s
• Q10
30s
• Q11
What is the slope of the line represented by the equation y = 3x + 7?
3
1
7
0
30s
• Q12
Which of the following is the equation of a line in slope-intercept form?
x^2 + y^2 = r^2
y = mx + b
y - y1 = m(x - x1)
ax^2 + bx + c = 0
30s
• Q13
What is the distance between the points (1, 3) and (4, 7) on the coordinate plane?
5
4
7
3
30s
• Q14
If a line passes through the points (1, 2) and (3, 6), what is its slope?
2
1
3
-2
30s
• Q15
Which of the following equations represents a horizontal line?
x^2 + y^2 = 25
x = 5
y = 2x + 3
y = 5
30s

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