Answer: 67
Step-by-step explanation:
B. Eric will earn about $6 for clearing 6 tables.
C. Eric will earn about $12 for clearing 11 tables.
D. Eric will earn about $16 for clearing 11 tables.
option D is correct, Eric will earn about $16 for clearing 11 tables..
Graph is a mathematical representation of a network and it describes the relationship between lines and points.
Given that Eric works in a restaurant. Sometimes he clears tables.
The scatter plot shows how much he earned in tips by clearing tables on different days.
From the scatter plot, number of tables are represented on the x axis.
Tips earned in dollars are represented on y axis.
Eric will earn about $10 for clearing 6 tables is not true because eric earns $11 dollars for cleaning 6 tables.
Eric will earn about $16 for clearing 11 tables is true from scatter plot.
Hence, option D is correct, Eric will earn about $16 for clearing 11 tables.
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the answer is A and D
Answer:
f(-2) = 50
Step-by-step explanation:
What f(-2) simply means is that you will substitute -2 in f(x) = 8x^2 − 14x − 10.
That is wherever you see x you replace it by 2
f(-2) = 8(-2)² - 14(-2) - 10
= 8(4) + 28 - 10 (note (-2)² = -2 × -2 = 4. Also, -14 × -2 = 28)
= 32 + 28 - 10
= 60 -10
=50
Therefore f(-2) = 50
Answer:
f(- 2) = 50
Step-by-step explanation:
To evaluate f(- 2) substitute x = - 2 into f(x)
f(- 2) = 8(- 2)² - 14(- 2) - 10
= 8(4) + 28 - 10 = 32 + 28 - 10 = 50
Answer:
Step-by-step explanation:
Rule:
Our problem:
3
1
2
Eliminate
B) 4
C)
7
16
D)
7
32
please help quickly