A line includes the points (3, 7) and (14, 18). What is its equation in slope-intercept form?

Mathematics

1 answer:

sukhopar [10]2 years ago

7 0

Answer:

y=x+4

Step-by-step explanation:

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Simply by adding like terms: -7x^2*y*z + 3y*z^2 - z*x^2*y - 4y

Bumek [7]

9514 1404 393

Answer:

-8x^2·y·z +3y·z^2 -4y

Step-by-step explanation:

It can be helpful to make sure the variables in each term are in alphabetical order. This makes it easier to see "like" terms. The variables in each term are ...

x^2 y z

y z^2

x^2 y z

Only the first and third terms are like terms, so those are the only ones that can be combined. Their coefficients are -7 and -1, so sum to -8. The combined term is of highest degree, so in standard form we list that term first.

= -8x^2·y·z +3y·z^2 -4y

6 0

2 years ago

Yuri thinks that 3/4 is a root of the following function. q(x) = 6x3 + 19x2 – 15x – 28 Explain to Yuri why 3/4 cannot be a root.

k0ka [10]

Answer:

Yuri is not correct.

Step-by-step explanation:

Given expression is q(x) = 6x³ + 19x² - 15x - 28

If 'a' is a root of the given function, then by substituting x = a in the expression, q(a) = 0

Similarly, for x = $\frac{3}{4}$ ,