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2 years ago

Given the functions f(x) = − 4x − 1 and g(x) = 2x + 4, which operation results in the smallest coefficient on the x term?

Mathematics

2 answers:

Bond [772]2 years ago

7 0

Addition is the correct answer

Sedbober [7]2 years ago

4 0

F(x)=-4x-1 if you sub 3 into it you get 3(-4)-1 which is -13 and 2x+4=10

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V²=u²+2as make u as the subject <br><br>

yKpoI14uk [10]

Answer:

u as the subject of the given formula is, $u = \sqrt{v^{2}-2as }$

Step-by-step explanation:

Given;

v² = u²+2as

To make u the subject of the formula, the following steps are taken;

v² = u²+2as

v² - 2as = u²

take the square - root of both sides of the equation;

$\sqrt{u^{2} } = \sqrt{v^{2}-2as } \\\\u = \sqrt{v^{2}-2as }$

Thus, u as the subject of the given formula is, $u = \sqrt{v^{2}-2as }$

5 0

2 years ago

Y=|x-2|-4<br> Can someone help me

aleksley [76]

Y= - x + 2 - 4
y = - x - 2
-y = x + 2

8 0

2 years ago

At the start of 2014 lucys house was worth ?200 000. The value of the house increased by 5% every year. Workout the value of her

Galina-37 [17]

Answer:

The value of Lucys house at the start of 2017 is 231525.

Step-by-step explanation:

It is given that the initial value of Lucys house is 200,000. The at the start of 2017.

The exponential function is defined as

$P=P_0(1+r)^t$

Where, P₀ is initial value, r is growth rate, t is time in years.

The value of house is defined by the function

$P=200000(1+0.05)^t$

Where, t is number of years after 2014.

$P=200000(1.05)^t$

The difference between 2017 and 2014 is 3 years.

$P=200000(1.05)^3=231525$

Therefore the value of Lucys house at the start of 2017 is 231525.

3 0

3 years ago

Help due soon plss!!!!

Gelneren [198K]

Answer:

Cube=150cm^2

Triangular Prism=228ft^2

Step-by-step explanation:

Cube

$A=6a^2=6*5^2=150cm^2$

Triangular prism

Using these formulas

$A=2A_{B}+(a+b+c)h\\A_{B} =\sqrt{s(s*a)(s*b)(s*c)} \\s=\frac{a+b+c}{2}$

Solving for A

$A=ah+bh+ch+\frac{1}{2} \sqrt{-a^4+2(ab)^2+2(ac)^2-b^4+2(bc)^2-c^4} \\=6.5*11+5*11+6.5*11+\frac{1}{2} *\sqrt{-6.5^4+2*(6.5*5)^2+2*(6.5*6.5)^2-5^4+2*(5*6.5)^2-6.5^4} \\=228ft^2$

5 0

2 years ago

All accountants at organizations prepare books of accounts in terms of money. Which function of money does this represent? A. me

Masja [62]

Answer:

B. unit of account

Step-by-step explanation:

Accounts are kept in terms of units of account. Money serves as the unit of account when accounts are kept in terms of money.

6 0

2 years ago