Answer:
Step-by-step explanation:
It should be 3 out of 11
Draw a line through the x axis at x=3 and shade in everything to the left of x=3. That is your graph.
By bodmas.
Y=p+ar
Y=-5+(3x-7)
Y=-5+(-21)
Y=-26
5≥|4-2x|
5≥4-2x≥-5
-1≤2x≤9
-0.5≤x≤4.5
x∈[-0.5;4.5]