lkyeyasbools176 lkyeyasbools176

23-12-2017
Mathematics

contestada

Which is the slope of the line that passes through the points (3,5) and (8,7)?

1. -1/2
2. 5/2
3. 2/5
4. 3/4

Respuesta :

ahmadalip1aek7 ahmadalip1aek7

23-12-2017

y = mx + b

m = (y2 - y1)/(x2 - x1) = (7-5)/(8-3) = 2/5

3. 2/5 is the slope of the line

Answer Link

vpeclet vpeclet

24-12-2017

3. Use the point slope formula. y2-y1 over x2-x1.

Answer Link

Otras preguntas

Suppose that y varies directly as the square root of x, and that y = 49 when x = 49. What is y when x = 128? Round your answer to two decimal places if necessar

I have the problem as a picture, can I show u?

b) At the end of the reaction, the student observed the precipitate formed is brown in colour. Name the metal present in the compound M and precipitate formed i

find the sum of -312 ,39 and 192

When jerry feinstein his brother and sisters have already brought their father's gift armand Says maybe you learned something what do you think Jeremy might hav

The blue dot is at what value on the number line?

In a bar graph the length of the bar need not be in proportion to the information being shown. True False

Look at the table. Is F(x) an exponential function? If so, Identify the base. if not, Why not?

True or False? Every rectangle is a parallelogram. Every rhombus is a parallelogram. Every quadrilateral is a square. Every rectangle with four congruent sides

Choose the point whose coordinates lie within the region given by thefollowing system of inequalities.y> X+4y<-X+4