2 years ago

The polynomial 3x² - 10x + 8 has a factor of 3x - 4. What is the other factor of 3x² - 10x + 8?

Mathematics

1 answer:

Marysya12 [62]2 years ago

4 0

Answer:

$x-2$

Step-by-step explanation:

$~~~3x^2 -10x+8\\\\=3x^2 - 4x -6x +8\\\\=x(3x-4) -2(3x-4)\\\\=(x-2)(3x-4)$

You might be interested in

NEED HELP FAST!

mihalych1998 [28]

The answer is currently A so yep thats the answer ok

8 0

3 years ago

Read 2 more answers

Daniel is constructing a fence that consists of parallel sides line AB and line EF. Complete the proof to explain how he can sho

Anit [1.1K]

Answer:

its 1

Step-by-step explanation:

got it right o the test

3 0

3 years ago

Which numerical expression could represent this phrase?

Agata [3.3K]

Answer:

Step-by-step explanation:

63 divided by 9 times 10 minus 2

7 0

4 years ago

If a sample of 77 students were taken from a population of 950 students, o^2 could refer to the variance of how many of the stud

MAVERICK [17]

variance of 950 students

4 0

3 years ago

Read 2 more answers

Use the function f(x) to answer the questions.

frutty [35]

Part A

$-16x^2 + 60x+16=0\\\\4x^2 - 15x-4=0\\\\(4x+1)(x-4)=0\\\\x=-\frac{1}{4}, 4$

Part B

The vertex of the graph will be a maximum because the leading coefficient is negative.

The x coordinate of the vertex is $-\frac{60}{2(-16)}=\frac{15}{8}$ .

When x=15/8, $f\left(\frac{15}{8} \right)=\frac{289}{4}$ .

So, the vertex has coordinates $\left(\frac{15}{8}, \frac{289}{4} \right)$

Part C

Plot the two x-intercepts and the vertex and then draw a curve in the shape of a parabola passing through them.

The graph is in the attached image.

3 0

2 years ago

Read 2 more answers