Let the coordinate of point A be (x,y) .
ANd the given slope is 1/2 .
That is
And the distance between O and A is sqrt 2205, that is
Substituting 2y for x, we will get
And we have
So the point is (42,21)
First you have to find the improper fraction then multiplied by the reciprocal so that would be 26/5×6/13
Here we have to use the following formula
x' is the derivative with respect to y
Given value of x is
Differentiating with respet to y
Substituting the value of x' in the formula, we will get
She gets 100 miles out of 2 gallons of gas so that means she gets 50 miles per gallon of gas in her hybrid car the unit rate represents Miles per gallon of her car