All categories

4 years ago

Please help to Solve for v.

Mathematics

2 answers:

Salsk061 [2.6K]4 years ago

5 0

V^2 +3v - 4 = 0
(v - 1)(v + 4) = 0
v - 1 = 0; v = 1
v + 4 = 0; v = -4
answer
v = -4; v = 1

MAXImum [283]4 years ago

3 0

V^2 + 3v - 4 = 0 can be factored: (v+4)(v-1) = 0. Then v = -4 and v = 1.

You might be interested in

3 (6+3n) = 5n + 18 + 3n

amid [387]

Answer:

n = 0

Step-by-step explanation:

Multiply parenthesis by 3 and get:

1.) 18 + 9n = 5n + 18 + 3n

Then cancel the equal terms:

9n = 5n + 3n

Collect like terms:

9n = 8n

Move variable to the left:

9n - 8n = 0

n + 0

Plugin the value of 0 into x:

3 (6 + 3 x 0) = 18

5 x 0 + 3 x 0 + 18 = 18

*If the plugged in value have the same result than the answer is correct because 18 + 18.

4 0

3 years ago

Sydney’s teacher says she may have her report card percentage based on either the mean or the median and she can drop one test s

Yuri [45]

Answer:

I'm jus gonna guess 94 if right brainliest plzzz

4 0

3 years ago

Read 2 more answers

Find the value of f(5) for the function. f(a) = 4(a + 4) - 3

MrRissso [65]

Answer:

$f(a) = 4(a + 4) - 3 = 4a + 16 - 3 \\ f(x) = 4a + 13 \\ f(5) = 4(5) + 13 = 20 + 13 \\ \boxed{f(5) = 33}$

<h2>33 is the right answer.</h2>

3 0

3 years ago

Help brainliest

iris [78.8K]

Answer:

y = - $\frac{4}{3}$ x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (- 3, 3) and (x₂, y₂ ) = (0, - 1) ← 2 points on the line

m = $\frac{-1-3}{0+3}$ = - $\frac{4}{3}$

The line crosses the y- axis at (0, - 1 ) ⇒ c = - 1

y = - $\frac{4}{3}$ x - 1 ← equation of line

4 0

3 years ago

Please help! algebra 2

Tresset [83]

−47/29+119i/58
I think im sry if its wrong but I believe that is it

4 0

3 years ago

Read 2 more answers