PLEASE HELP! I need this to be graphed but I don't know how. y=–3/4x–1
2 answers:
Answer:
Slope: 3/4
Y Intercept: -1
Step-by-step explanation:
Use the slope-intercept form to find the slope and y-intercept.
Any line can be graphed using two points. Select two "x" values, and plug them into the equation to find the corresponding "y" values.
Graph the line using the slope and the y-intercept, or the points.
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You can plug 1350 or less watts without overloading the circuit.
Step-by-step explanation:
Given,
Circuit overloads at = 2400 watts
Electricity consumed by portable heater = 1050 watts
Let,
x be the additional number of watts you can plug in.
Portable heater + additional watts ≤ Overloading limit
1050 + x ≤ 2400
Subtracting 1050 from both sides
You can plug 1350 or less watts without overloading the circuit.
Keywords: inequality, subtraction
Learn more about subtraction at:
#LearnwithBrainly
9514 1404 393
Answer:
B
Step-by-step explanation:
The only answer choice shown that has a midline value of -2 is the second one. This is confirmed by a graphing calculator.
