Equations
Solve:
3x + 7 = 4
x = -1
This word is used to describe the set of all outputs for a function.
Range
What is the slope-intercept form?
y= mx + b
Simplify:
-12 + 22p - 7p + 19 - 15
15p - 8
What day is Pi Day celebrated?
March 14th (3.14)
Solve:
(3 - 3x)/7 = 6
x = -13
Evaluate
y= 2x^2 + x + 1
when x = -5
y=46
Write the following equation in slope-intercept form:
5(x + 2y) = 20
y = -1/2x + 2
Simplify:
-(x + 7) -2(4x + y)
-9x -2y -7
what is the longest side of a right triangle called?
hypotenuse
Solve:
(3x-5)/4 = 5
x = 25/3
DAILY DOUBLE X 2!!!!
Evaluate the function:
f(x)= 4|x+3|-7
f(-4)=
-3
Find the slope:
3x - 2y = -10
3/2
(3a^6 b^2)^3 ⋅ 2ab^4
54a^19b^10
How many prime numbers are there between 2 & 20?
Solve:
4x - 5 - 3x + 2 - 2x = 9
x = -12
Is this a function? Why or why not?
{(1, 2), (2, 3), (2, 4)}
No.
Two points share the same x value of 2 (would not pass the vertical line test when graphed)
What's the slope of the line passing through
(3,9) , (5,4)
-5/2
Simplify
(3s^2 b^-3)^-2
b^6/(9s^4)
What is zero to the zero power?
1
Solve the system of equations:
4x + 2y = 8
3x + 3y = 9
(1,2)
Algebra: What's the domain of
x = 3?
3
What is the slope of the following pairs of coordinates?
(16 , -14) , (16, 9)
Undefined
Simplify:
1/4(-4 + 16x) - 2/5(20x - 15)
5 - 4x
What are TWO words to describe how 2 relates to 1/2?
Inverse, reciprocal