3 years ago

Which are NOT leaner select 3 functions

Mathematics

1 answer:

9966 [12]3 years ago

8 0

Power functions are not linear, therefore B,D,F are the answers

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Please need help with this math question

Tomtit [17]

Answer:

third option

Step-by-step explanation:

We just have to calculate 2x² - 4x - (x² + 6x). 2x² - x² = x² and -4x - 6x = -10x so the answer is x² - 10x.

5 0

3 years ago

Read 2 more answers

Cual expresion es equivalente a 5n+8 when n is equal 2

FromTheMoon [43]

If n is 2, you substitute 2 for n and multiply 5(2)+8= 10 +8 = 18

7 0

3 years ago

Which expression has a value of 7/12 ? 7/8 + 4 , 1/3 + 1/4 , 6/8 + 1/4 , 2 1/12 + 5 1/12

vazorg [7]

Answer:

$\frac{1}{3} + \frac{1}{4}$

Step-by-step explanation:

We want to find an expression that has a value of

$\frac{7}{12}$

First option:

$\frac{7}{8} + 4 = \frac{7}{8} + \frac{32}{8} = \frac{39}{8} \ne \frac{7}{12}$

Second option:

$\frac{1}{3} + \frac{1}{4} = \frac{4}{12} + \frac{3}{12} = \frac{7}{12}$

Correct option

Third option

$\frac{6}{8} + \frac{1}{4} = \frac{3}{4} + \frac{1}{4} = 1$

Fourth option:

$2 \frac{1}{12} + 5 \frac{1}{12} = \frac{43}{6}$

5 0

2 years ago

Solve quadratic equation x²-8x-1=0 by formula method

Alex_Xolod [135]

Answer:

x²-8x-1=0

comparing above equation with ax²+bx+c=0

a=1

b=-8

c=-1

$x = \frac{ - b + - \sqrt{ {b}^{2} - 4ac } }{2a}$

=(--8+-√(64-4×1×-1)/2×1

=8+-√(64+4)/2

taking positive

x=(8+√68)/2=2(4+√17)/2=4+√17

taking negative

x=(8-√68)/2=2(4-√17)/2=4-√17

6 0

2 years ago

Read 2 more answers

The product of two numbers is 75

Lelechka [254]

Answer: 8

Step-by-step explanation: numbers are 5 and 3.

5²·3 =75

8 0

3 years ago