Answer:
3-they are cubes of consecutive natural numbers
1 cube is 1
2 cube is 8
3 cube is 27
and so on...
let me know if you're asking fourth one or third one
You are a right triangle. You can tell this by both the 3 sides and the 90 degree angle.
Answer:
(-2,2)
Step-by-step explanation:
Parallel means the lines must have the same slope. The slope of y=x-1 is 1 because lines are expressed in the format y=mx+b where m=slope. This line has no m value and is therefore understood to be 1.
So all lines parallel to y=x-1 has the expression y=1x+b or simply y=x+b.
You are given the x and y values from the given point, so next you can substitute them into the expression.
y=x+b expression
2=1+b substitute x and y values from point
2-1=1-1+b Subtract 1 from both sides
1=b
Next, put the b value you have just found (y-intercept) and the m value (slope) together to define the equation of the line
y=x+1
Explanation:
<u> is equal to </u>
<u> since the negatives cancel out.</u>
I can't tell if you're multiplying by two negatives with - -65/12, but I'm assuming so. <u>A negative times a negative makes a positive, therefore, </u><u> is also equal to </u>
Answers:
65/12, -(-65/12)
