2 years ago

Which answer is an equation in point-slope form for the given point and slope?

Mathematics

1 answer:

Butoxors [25]2 years ago

5 0

Answer:

Step-by-step explanation:

Point-slope equation for line of slope m that passes through (x₀,y₀):

y-y₀ = m(x-x₀)

In your case, m=5 and (x₀,y₀)=(1,9):

y-9 = 5(x-1)

You might be interested in

Consider the random variables X and Y with joint density function ???? f(x,y)= x+y, 0≤x≤1;0≤y≤1 0, elsewhere. (a) Find the margi

sp2606 [1]

a. The marginal densities

$f_X(x)=\displaystyle\int_0^1(x+y)\,\mathrm dy=x+\frac12$

and

$f_Y(y)=\displaystyle\int_0^1(x+y)\,\mathrm dx=y+\frac12$

b. This can be obtained by integrating the joint density over [0.25, 1] x [0.5, 1]:

$P(X>0.25,Y>0.5)=\displaystyle\int_{1/4}^1\int_{1/2}^1(x+y)\,\mathrm dx\,\mathrm dy=\frac{33}{64}$

7 0

3 years ago

O Here is a list of numbers:<br> 19, 4, 7, 2, 10, 5, 19, 2, 12<br> State the median.

kkurt [141]

Answer:

Step-by-step explanation:

median is the middle number of the list of numbers.

thereby counting through, the middle number which is the fifth number is 10

4 0

2 years ago

Read 2 more answers

a grocery store earns 5% on all canned goods. if the store sold $1635 of canned goods, what was the profit?

Likurg_2 [28]

Answer: $817.50

Step-by-step explanation: i did maths

6 0

3 years ago

Darnell has $1.20 in quarters and nickels. He has 8 coins altogether. How many coins of each kind does he have?

dexar [7]

Answer:

4 quarters

4 nickels

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

A coin is flipped, and a standard number cube is rolled. Create a list to represent the sample space for the coin landing on tai

Natalka [10]

You have an 1/2 chance of getting tails and 3/6 chance getting odd

5 0

2 years ago

Read 2 more answers