Step-by-step explanation:
<u>Slope-intercept form:</u>
<u />
m = slope
b = y-intercept
The slope is given; -2.
We have to figure out what the y-intercept is.
The y-intercept is where the line crosses the y-axis, or when x = 0.
Given the point, (-1, 5), we can determine what the y-intercept is with the slope.
The slope is describing that per every x, y decreases by 2.
-1 + 1 = 0 (x)
5 - 2 = 3 (y)
3 is the y-intercept
<u>Substitute the slope and the y-intercept in the slope-intercept form equation:</u>
<u />
Answer:
with this type of problem you need to follow the p.e.m.d.a.s rule
Step-by-step explanation:
p- parentheses
e- exponents
m- multiplication
d- division
a- addition
d- subtraction
so first you do the problems inside the parentheses
4•3=
2•6=
10t
remember a number by a letter means multiplication
now subtract 4•3 from 10t, now that you have done that take your answer and add 2•6
Answer:
acute and obtuse
Step-by-step explanation:
the acute is less than 90 degrees and obtuse is more than 90 degrees
Answer:yes
Step-by-step explanation: the answer does represent a function because if you were to put points in the line wherever, and connect them by drawing a line vertically, it would not cross two points.
B. {1,2} because they are both whole numbers 0 is not one.
(Proof: Whole Numbers: This set is closed only under addition and multiplication. Integers: This set is closed only under addition, subtraction, and multiplication. Rational Numbers: This set is closed under addition, subtraction, multiplication, and division (with the exception of division by 0)"
