2 years ago

Please help, functions

Mathematics

1 answer:

Mila [183]2 years ago

4 0

Step-by-step explanation:

equate the equation to zero

x³-6x+11x-6=0

if we replace x with 1

it will result to zero

1³-6+11-6=0

using long Division

as shown in the picture

obtain

x²-5x+6

using factorisation

x²-5x+6

(x²-2x)-(3x+6)

x(x-2)-3(x-2)

x=2

x=3

x=1

You might be interested in

Vvggggggfgfffgggtttt

oksano4ka [1.4K]

Answer:

Step-by-step explanation:

The farmer plants 195 rows of beets and has 25 beet plants left over

7 0

3 years ago

Read 2 more answers

Can anyone help me im in 6th grade i need answers

solniwko [45]

8th grader here, what do you need help with?

3 0

3 years ago

Do u know rulers take 2# I already ask this question its just take I put the wrong file

vesna_86 [32]

Answer:

9 and a half inches

Step-by-step explanation:

Just count via the ruler!

3 0

3 years ago

Read 2 more answers

Which statement is true? −6.5=6.55 −6.5≥6.55 −6.5>6.55 −6.5<6.55

posledela

Answer: 6.5<6.55

Step-by-step explanation: Because you add the zero to the 6.50 but it’s still less than 6.55.

3 0

3 years ago

Solve this step by step using the quadratic function y=x^2 +x+2

Ne4ueva [31]

Answer:

x=+ $\frac{\sqrt{4y-7}-1 }{2}$

Step-by-step explanation:

Quadratic function =( -b+ $\sqrt{b^2+4ac}$ )/2a

x^2+x+2-y=0

x=-1+ $\sqrt{1^2-4(2-y)}$ /2

x=-1+ $\sqrt{4y-7}$ /2

x=+ $\frac{\sqrt{4y-7}-1 }{2}$

Pretty sure this is right. Would appreciate a brainliest

3 0

3 years ago