What is the range of f(x)?
{xl-2
{x|-2
{yl-5
{yl-5 sy<-1}
1 answer:
Answer:
-5≤y≤-1
Step-by-step explanation:
The range is the values that y takes
The smallest value of y is -5 and the largest value of y is -1
-5≤y≤-1
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Answer:
1 banana= $0.80
1 apple
Step-by-step explanation:
Simultaneous equations
3b+4a=23
4b+2a= 14 x2
1. Make one of the b or a the same
8b+4a=28
3b+4a=23
2. Different add same subtract
5b=4
1 banana =$ 0.80
3. Substitute+solve
3.20+4a=14
4a=14-3.21
4a=10.8
a=2.70
Answer:
the answer is 13
Step-by-step explanation:
When you go from one side to the other side of the figure you are either multiplying or dividing by 4 :)
Answer: A
Step-by-step explanation: because I had that same test last year
Slope formula: y2-y1/x2-x1
-10-2/4-(-2)
-12/6
-2
The answer is -2