The value of x when h(x) = -1 is 3.5
Step-by-step explanation:
In the function f(x) = y
- x is the input
- y is the output
∵ h(x) = -6x + 20
∵ h(x) = -1
- Substitute h(x) by -1 in the function above to find the value of x
∴ -1 = -6x + 20
- Subtract 20 from both sides
∴ -1 - 20 = -6x + 20 - 20
∴ -21 = -6x
- Divide both sides by (-6)
∴
∴ 3.5 = x
The value of x when h(x) = -1 is 3.5
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You can learn more about functions in brainly.com/question/9801816
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Okay to the first number in the ordered pair is the x and the second is the y. So (x,y) when you put a dot on the coordinate plane such as (2,3), you have to go the the horizontal line which is x and go over right 2 spaces(depending on how many numbers is one space) then go up 3. Do that same thing for each of the order pairs. Eventually you will have 4 dots. Connect those dots then you will have the quadrilateral. I hope this helps you!
Answer:
6 cm
Step-by-step explanation:
Area of parallelogram = 75 sq.cm
base * height = 75
12.5 * height = 75
height = 75÷ 12.5
height = 6 cm
Answer:
yes
Step-by-step explanation: