Answer:
21+3x
Step-by-step explanation:
multiply the 3 by everything inside the parentheses
If you would like to know what was the temperature after the increase, you can calculate this using the following step:
the beginning temperature: -9
increased: 37
the temperature after the increase: -9 + 37 = 28oF
The temperature after the increase was 28oF.
The function rule for the equation y = -5x - 1 is
(x,y) ⇒ (0,-1) , (-1,4) , (3,-16)
<h3>What is dependent variable and independent variable ?</h3>
In a mathematical equation independent variable is set by us to examine the give equation or function how it is behaving or it's value for a specific value being set by us.We can also think of independent variable as the input to a function and dependent variable as the output.
According to the given question
y = -5x -1 the table is illustrated below
x -2 -1 0 1 2 3
y 9 4 -1 -6 -11 -16
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Answer:
Y=2
Step-by-step explanation:
For both sides to be equal, you have to have 2/5 on both sides.
Answer:
D
Step-by-step explanation:
both diagram present 2/3
