The equation x squared minus 8x+16 represents the data in the graph because if you use the -b/2a x=4. Then if you plug in the 4 for the x in the equation you would come out with the vertex of (4,0). Hope this helps.

4 0

3 years ago

Read 2 more answers

Aiden is grocery shopping and wants to know which packages are cheapest. He is

arlik [135]

Answer:Bottle B

Step-by-step explanation:

Given

Bottle A has 175 fluid ounce and cost $\$19.25$

So it cost $\frac{175}{19.25}=9.09\ \text{ounce per}\ \$$

Bottle B has 138 fluid ounce and cost $\$8.97$

So it cost $\frac{138}{8.97}=15.38\ \text{ounce per}\ \$$

Bottle C has 100 fluid ounce and cost $\$8.0$

So it cost $\frac{100}{8}=12.5\ \text{ounce per}\ \$$

Bottle D has 72 fluid ounce and cost $\$7.56$

So it cost $\frac{72}{7.56}=9.52\ \text{ounce per}\ \$$

So, Bottle B delivers more ounces at same price

7 0

4 years ago

Write an expression in simplest form that represents the total amount in each situation.

vampirchik [111]

Answer:

T = 18x + 25

Step-by-step explanation:

Let T = total amount in $

x amount of tents at $10 each (10x)

same amount of tables for $8 each (+8x)

one clown for $25 (+25)

so T = 10x + 8x + 25

T = 18x + 25

4 0

3 years ago