1st graph all the negative & positive numbers
The opposite of 2 is -2 because it's a negative number ( opposite of 2 )
Answer:
Slope = -4
Step-by-step explanation:
y = -4x + 7
Gradient is -4 thus slope is 4
Answer:
The inverse is x-3
Step-by-step explanation:
y = x+3
To find the inverse, exchange x and y
x = y+3
Solve for y
x-3 = y+3-3
x-3 =y
The inverse is x-3
Answer:
-1 and 5
-2 and 6
-4 and 8
<u><em>They all give the same total i.e. 4</em></u>
