Input a value for x and get a value for y
y=2x-4
x=3
y=2(3)-4
y=6-4
y=2
ycoordinate=2
coordinate=(3,2)
Well, you're asking for a refresher on multiplying fractions, but then the
example at the end of your question uses the symbol for division, not
multiplication. So I'll just give you the rules for both operations, and let you
choose the one you need.
To multiply fractions:
-- Multiply the two numerators.
Write the product on top of a new fraction.
-- Multiply the two denominators.
Write the product on the bottom of the new fraction.
-- The new fraction is the product of the two original fractions.
To divide fractions:
-- Invert (flip) the second fraction.
-- Then multiply them.
-- Their product is actually the quotient of the two original fractions.
Answer:
See attachment for graph
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Step-by-step explanation:
Given
Required
The graph of the step function
Before plotting the graph, it should be noted that:
and use closed circle at its end
and use open circle at its end
So, we have:
The line stops at -1 with an open circle
The line starts at - 1 and stops at -1 with a closed circle at both ends
The line starts at 1 with an open circle
The options are not complete, so I will plot the graph myself.
<em>See attachment for graph</em>
Hey there!
4x + 7 + 35 = 90°
4x + 42 = 90°
SUBTRACT 42 to BOTH SIDES
4x + 42 - 42 = 90 - 42
CANCEL out: 42 - 42 because it give you 0.
KEEP: 90 - 42 because it help solve for the x-value.
NEW EQUATION: 4x = 90 - 42
SIMPLIFY IT!
4x = 48°
DIVIDE 4 to BOTH SIDES
4x/4 = 48/4
CANCEL out: 4/4 because it give you 1
KEEP: 48/4 because it give you the x-value
NEW EQUATION: x = 48/4
SIMPLIFY IT!
x = 12
Therefore, your answer is: x = 12
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Answer:(5,11)
Step-by-step explanation:
Step-by-step explanation: The slope of the line is 3/2, which means the X coordinate goes over by 2, and the Y goes over by 3.