The answer I'm pretty sure is B but I can't really explain it, sorry
Answer:
C
Step-by-step explanation:
Just re-draw the triangle reflecting the y-axis
Answer:
The gradient is m=1/3
Step-by-step explanation:
The gradient, known as the slope, is the rate of change, defined as the change in y divided by the change in x. In this case, we will select two points from the line and calculate the slope from there. I selected (0,3) and (3,4) to demonstrate:
Slope=m=(y2-y1)/(x2-x1)=(4-3)/(3-0)=1/3
Therefore, the gradient/slope is 1/3.
Answer:
-2x-3x=4
-5x=4
x= -4/5
Step-by-step explanation:
Answer:
It woule be c and d, so a)
Step-by-step explanation:
Only a and b are functions.
