Identify the slope and the y-intercept of the following equation: y = 5x + 1.

Mathematics

2 answers:

nlexa [21]3 years ago

5 0

Answer:

Step-by-step explanation:

The slope is going to be the one that has the X by it so your slope is going to be 5x. Then your y intercept is going to be the number behind the slope so the y intercept is positive 1.

IrinaVladis [17]3 years ago

4 0

Answer:

slope = 5; y-intercept = 1

Step-by-step explanation:

The equation is in the slope-intercept form,

y = mx + b,

where m = slope, and b = y-intercept.

Your equation is

y = 5x + 1

which when compared to

y = mx + b

shows that m = 5, and b = 1.

Answer: slope = 5; y-intercept = 1

You might be interested in

3. In the figure below, i ll k and m23 = 82º. Find the measurements of each remaining

REY [17]

Answer:

the measure of all angles are :

m 3 = 82°
m 2 = 82°
m 6 = 82°
m 7 = 82°
m 8 = 98°
m 1 = 98°
m 5 = 98°
m 4 = 98°

i hope it helped.....

3 0

3 years ago

Consider a normal distribution with mean 23 and standard deviation 7. What is the probability a value selected at random from th

Trava [24]

Answer:

0.5 = 50% probability a value selected at random from this distribution is greater than 23

Step-by-step explanation:

Problems of normally distributed samples are solved using the z-score formula.

In a set with mean $\mu$ and standard deviation $\sigma$ , the zscore of a measure X is given by:

$Z = \frac{X - \mu}{\sigma}$

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this problem, we have that:

$\mu = 23, \sigma = 7$