Answer:
Slope=4 y-intercept=(0,-21) or -21
Step-by-step explanation:
To find<u> slope</u>
m=-13-(-17)/2-1
m=4/1
m=4
To find <u>y-intercept</u>
y-(-17)=4(x-1)
y+17=4(x-1)
y+17=4x-4
Subtract both sides by 17
y=4x-21
y-intercept=-21
Answer:
see explanation
Step-by-step explanation:
The equation of a circle in general form is
x² + y² + 2gx + 2fy + c = 0
with centre = (- g, - f) and radius =
Given
2x² + 2y² + 6x - 8y + 12 = 0 ← divide through by 2
x² + y² + 3x - 4y + 6 = 0 ← in general form
Compare like terms
2g = 3 ⇒ g =
2f = - 4 ⇒ f = - 2 and c = 6, thus
centre = ( - , 2 ) and
radius =
= = =
Options
- -2.5
- -2
- -1
Answer:
(B) -2
Step-by-step explanation:
Given the list
This list has been arranged in order from the least to the greatest.
We are required to find an Integer that can be inserted on the blank line (I have used x) in the list.
An integer is defined as a positive or negative whole number.
Out of the given options, only -1 and -2 are integers. However:
Therefore, it cannot be our result.
The correct answer is -2.
Too blury,take a good pic
Answer:
8. -3x+10
9. 9-4y
10. -7x+3
11. -3x+4+4y
Step-by-step explanation:
collect like terms :)