Simple Equations
Algebra: Is this a function: {(1, 2), (2, 3), (2, 4)}
No
Algebra: What is the slope-intercept of a linear equation
Algebra: y= mx + b
Find the slope: 2(3x - y) = -10
3
What property is shown:
(a*b)*c = a(b*c)
Associative Property of Multiplication
Simplify
(3s2 b-3)-2
b6/9s2
what day is math celebrated?
pi day
Algebra: simplify: 3(6wd - 3) + wd3
Algebra: 21wd - 9
Write the following equation in slope-intercept form: 5(x + 2y) = 20
y = -1/2x + 2
What is the slope of the following equation:
2x + 2y = 8
slope = -1
Solve the system: 4x + 2y = 8 and 3x + 3y = 9
(1, 2)
Solve the equation.
4|x-5|= ?
when x=3
8
what is the longest side of a right triangle called?
hypotenuse
Algebra: Solve for a: ax + b = c
Algebra: a = (c - b)/x
Solve: (3 - 3x)/7 = 6
x = -13
Evaluate:
[(2*3)+(7*4)]+2
Algebra: 36
Solve:
4|x+3|-7=
x= -4
-3
What grades has Ms. De Magistris taught in WCL
all... K - 8
Simplify: a(b - c) - 2a(c + b)
-1ab - 3ac
Solve the equation
4(x+3)−2=3(2x−5)+7
x=1
What is zero to the zero power?
1
Solve: 21 + x = 2(x - 6)
x = 33
Algebra: What's the domain of x = 3?
Algebra: 3
simplify: 4h2k - 4hk2 + 2k2 + 7hk2 - 3h2k - 3hk2
2hk + 4k
What's the slope of the line passing through (3,9) (5,4)
slope: -5/2
Write the equation of an exponential function y=ab^x passing through the points (1,8) and (2,32)
y=2⋅4x
What grades does Ms. De Magistris currently teach?
6th, 7th and 8th grades