Scientific Notation/integer Exponents
SIMPLIFY then Solve
42 * 43
45 = 1,024
Your answer MUST be in the form of a question.
y-intercept slope solution
What is the slope?
Answer in the form of a question.
y = mx + b
This form of an equation called?
- Standard Form
- Unit Rate Form
- Slope Intercept form
What is the Slope Intercept form of an equation?
Solve
1 f = 7 5
f = 35
Answer in the form of a question.
A system of equations is a set of equations with _______________________.
-Different variables.
-Many variables.
-the same variables.
What is the same variables?
SIMPLIFY then Solve
(42)3
46 = 4,096
Find the slope of these two points on a line.
(4,16) (8,11)
hint: m = y2 - y1 x1 - x2
m = - 5 4
Answer in the form of a question.
When given an equation in the slope intercept form, you plot this first when graphing the line.
- y-intercept
- slope
- x-intercept
What is the y- intercept?
3r - 17 = 31
r = 16
Answer in the form of a question.
The solution to the set of a system of equations is ________________________________.
- an ordered pair
- the slope
- the y value.
What is an ordered pair?
Simplify and solve
65 / 63
62 = 36
Answer in the form of a question.
For each input there is ______________________.
...exactly one output.
...an infinite amount of outputs.
...no output.
What is exactly one output?
Which is the slope and which is the y-intercept of this equation?
y = 8x - 2
Slope = 8
y-intercept = -2
14t - 31 = 12t + 143
t = 87
Answer in the form of a question.
The two methods we have learned to solve a system of equations are _______________ and ___________________.
- elimination and substitution.
- graphing and substitution.
- graphing and elimination.
What is graphing and substitution?
Write this number in scientific notation.
14500000000 (8 zeros)
1.45 x 1010
Answer in the form of a question.
When looking at a graph, you know it is a function if it ___________________________________ .
- is a straight line.
- is a vertical line.
- passes the vertical line test.
Write this equation in slope-intercept form.
3x + y = 14
y = -3x + 14
31 - 5m = -63 - 7m
m = -47
When solving a system of equations by graphing, you know the solution by ________________________.
- the x and y- intercepts.
- the slopes of the lines.
- the intersections of the 2 lines.
What is the intersections of the 2 lines.
Write this number in standard notation.
.0000000687 (7 zeros)
6.87 x 10-8
Answer in the form of a question.
When evaluating a function, the value that is put into the function is the ___________ and the result is the ___________.
- input; output.
- output; input.
- input; outcome.
What is the input and the output?
4y - 8x = 24
y = 2x + 6
14 + 6k - 2 = 10k + 16
k = -1
Solve this system of equation by graphing.
y = x+3
y = -2 + 6
(1,4); x=1 y=4