Answer:
Shifted to the right by 9 units, and down by 7 units
Step-by-step explanation:
y=x is the origin.
(x-9) shows that the graph has moved 9 units to the right, as what is inside the parentheses indicates the opposite direction
(you can be able to review why this is from online resources or you can ask your teacher)
the -7 shows that the graph moves 7 units down the graph, it's outside the parentheses, so it follows the same direction
let's sum up:
for this situation,
- what is inside the parentheses is the x
- what is outside the parentheses is the y
- the x-values direction shifts opposite from the sign (+/-)
- the y-values direction shifts like the sign (+/-)
So,
the vertex has been shifted to the right by 9 units, and down by 7 units compared to y=x.
Answer:
Step-by-step explanation:
1. Domain: {-5, -3, 0, 4}
Range: {-2, -1, 7}
Function? No
2. Domain: {-6, -3, 0, 1, 4}
Range: {-5, -2, 5, 7}
Function: Yes
3. Domain: {-3, -2, -1}
Range: {-9, -1, -6)
Function: No
Tuesday. The reason is it is when you multiply 9 x10 it will give you 90. So, in order to calculate that you would have to add 9 days on a calendar.
Answer:
B
Step-by-step explanation:
use the slope formula to find the slope. y2-y1/x2-x1. 3-(-6)/-4-2 which is 9/-6 (subtracting a negative number is the same as adding a positive) which can be simplified to -3/2 which is the slope. the intercept is the point where y is at x=0, we already know at y=3 x is -4 from the second point, so the y intercept has to be -3. which can be proven by replacing the x and y with a point 3 = -3/2(-4) - 3. put -3/2 times 4 into a calculator and you get 6, 6-3 is 3 which makes the statement true.
Step-by-step explanation:
5x+4y=23
= x+y=23-5-4
=x+y=14
l think this is correct!!!!!
