What is the slope of (12, -18), (11,12)
Answers
Answer: -30
Step-by-step explanation:
We can use the given formula to find the slope. This finds the change in y over the change in x.
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2y=5x+4
One
Two
Zero
Infinitely many
Answers
y = 5/2 x + 2
2 y = 5 x + 4 ⇒ 2 ( 5/2 x + 2 )= 5 x + 4
5 x + 4 = 5 x + 4
0 x = 0 ⇒ x, y ∈ R
Answer: D)
This system has infinitely many solutions.
Answers
Midpoint = (10-4)/2, (-2+6)/2
Midpoint = 6/2, 4/2
Midpoint = 3, 2
The midpoint is (3, 2)
Answer:
(3,2)
Step-by-step explanation:
Use the midpoint formula.
Add the x's together and then divide that by 2. Then do the same thing for the y's.
10+(-4)=6; 6/2=3
-2+6=4; 4/2=2
So, m=(3,2)
Answers
The answer would be 10x + 5
Hello!
The answer is 10x + 5!
Hopefully this helps! <3 ^^
−9x4 + 2x3 − 9x2
20x4 − 24x3 + 20x2
−20x4 + 24x3 − 20x2
Answers
-4x^2 * (6x - 5x^2 - 5) = -4x^2 * 6x + 4x^2 * 5x^2 + 4x^2 * 5 = -24x^3 + 20x^4 + 20x^2 = 20x^4 - 24x^3 + 20x^2
The correct result would be 20x^4 - 24x^3 + 20x^2.
Answer:
It is C
Step-by-step explanation:
Answers
-- Mark a dot on the y-axis, at y = -5 .
-- From there, move 1 unit to the right and 2 units up and make a mark. If this
is too tiny for you, then you can move 7 units to the right and 14 units up, or
11 units to the right and 22 units up ... any way you want to do it, as long as
the distance 'up' is double the distance to the right, because the slope is 2 to 1.
Wherever you wind up, mark a dot.
-- Using your pencil and your ruler, draw a straight line between the two dots you have
marked. You may extend it as far as you wish in either or both directions.
A. 11
B. 3
C. -17
D. -1
Answers
-(-3)^2 -4(-3)
= - 9 + 12
= 3
answer is B. 3