The slope intercept form is:
y = mx + b
"m" is the slope, "b" is the y-intercept (the y value when x = 0)
Since you know the slope is -2, you can plug it into "m"
y = mx + b
y = -2x + b
To find "b", you can plug in the point (-3, 10) into the equation
y = -2x + b
10 = -2(-3) + b
10 = 6 + b Subtract 6 on both sides
4 = b
y = -2x + 4
Answer:√40 to be the square root of 40, and can investigate between which two whole numbers it lies. The number 40 lies between 36 and 49 hence √40 lies between 6 and 7.
I hope this helps you
x-3
Step-by-step explanation:
Let's say x = number of customers, and y = number of tanks of gas.
The revenue is 10x.
The cost is 45y.
The profit is the revenue minus the cost. We want the profit to be at least $6000.
10x − 45y ≥ 6000
Answer:
A box and whisker plot is a summarized graph summarizing, the five numbers, minimum, lower quartile, median, upper quartile and maximum. While the portion covering lower quartile, median and upper quartile appears as a box, minimum and maximum data points show up as whiskers at the two ends (see figure below)
Step-by-step explanation: