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You can create printable tests and worksheets from these Grade 9 Function and Algebra Concepts questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

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Simplify the following expression.
$3y^2 - 6y + 2 + 3y^2 + 8y$
1. $8y^2 +2$
2. $6y^2 +2 +14y$
3. $6y^2 + 2 - 14$
4. $6y^2 +2y + 2$
Solve the inequality.
$2 - 3x > -10$
1. $x> -4$
2. $x > 4$
3. $x < -4$
4. $x < 4$
In the linear function y = mx + b, what does the b value represent?
1. x - intercept
2. y - intercept
3. slope
4. rate of change
Solve for $y$.

$2(y+4)=3y+5$
1. $y=-1$
2. $y=2$
3. $y=3$
4. $y=9$
Subtract. $(7a^2 - 3a) - (5a^2 - 5a)$
1. $2a^2 - 8a$
2. $2a^2 + 2a$
3. $4$
4. $12a^2 - 8a$
Grade 9 Polynomials and Rational Expressions
Combine like terms.
$4x^2 + 5z + 18x^2$
1. $14x^2 + 5z$
2. $22x^2 + 5z$
3. $22x^2 - 5z$
4. $-18x^2 - 5z$
Solve the equation $x^2-2x-35=0$.
1. x=-7 and x=5
2. x=-7 and x=-5
3. x=7 and x=-5
4. x=7 and x=5
What is the solution set to the inequality $-3x+2>=17$ ?
1. $x > -5$
2. $x>=-5$
3. $x<-5$
4. $x<=-5$
Grade 9 Polynomials and Rational Expressions
Subtract: $(4x^2 - 2x + 8) - ( x^2 + 3x - 2)$
1. $3x^2 + x + 6$
2. $3x^2 + x + 10$
3. $3x^2 - 5x + 6$
4. $3x^2 - 5x + 10$
Find the slope and y-intercept of this equation: $y=3x-1$
1. m=3 y-int=5
2. m=7 y-int=1
3. m=21 y-int=9
4. m=3 y-int=-1
5. m=4 y-int=8
Which of the following would be the best choice for the first step in solving for x in the equation $2x + 8 = -10$?
1. Add 8 to both sides of the equation
2. Subtract 8 from both sides of the equation
3. Multiply both sides of the equation by 2
4. Divide both sides of the equation by -2
Simplify.
-3(5 + 2x) - 7
1. 22 - 6x
2. -22 - 6x
3. 22 + 6x
4. -22 + 6x
What is the result of applying the distributive property to $3(a+2)$?
1. $3a - 2$
2. $3a + 2$
3. $3a - 6$
4. $3a + 6$
Which of the expressions below is equivalent to $b(5a^2+2)+b(2a^2+5)$ ?
1. $7a^2b+7b$
2. $7a^2b+2b+5$
3. $10a^2b+10b$
4. $(10a^2+10)b$