Answer:
Given points B ( -1 , 3) and C ( 3, 2)
Step-by-step explanation:
Slope can be calculated by using the formula, we have ,
Slope(m)
= (y2 - y1) / ( x2 - x1)
= ( 3 - 2) / (-1 -3)
= 1/-4
= -1/4
Answer:
A, D
Step-by-step explanation:
Sub the x and y values into the equation. The x value is the first number in the coordinate, and the y value is the second number.
If the left side is equal to the right side, it is a solution.
Example:
4x-5y=24
4(-9)-5(-12)=24
-36+60=24
24=24
Remember: if the left side does not equal the right side, it is not a solution.
I think that it could be B or A
Answer:
The bottom one.
Step-by-step explanation:
Domain x€R
range y€[1,+ the eight that goes side ways}
minimum (0,1)
vertical intercept (0,1)
answer : y=x2+1
