3 years ago

What is g(–3) in the function g(x) = 4x2 + 3?

Mathematics

1 answer:

EastWind [94]3 years ago

4 0

Answer:

x is equal to -3. So it would be g(-3)=4(-3)+3 and the solve that.

Step-by-step explanation:

Hope this is helpful

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Two consecutive integers whose product is 56

Iteru [2.4K]

≡ We know that:
⇔ Consider the first integer is $a$
⇔ So, the next integer is $(a+1)$

≡ Solution:
⇒ $(a).(a+1)=56$
⇒ $a^{2}+a=56$
⇒ $a^{2}+a-56=0$
⇒ $(a+8)(a-7)=0$
⇒ $a_{1}=-8$ ║ $a_{2}=7$

⇔ For $a=-8$
⇒ the next integer is $(a+1)=-8+1=-7$

⇔ For $a=7$
⇒ the next integer is $(a+1)=(7+1)=8$

∴ So, there are 2 options [ $\boxed{-8}$ and $\boxed{-7}$ ] or [ $\boxed{7}$ and $\boxed{8}$ ]

7 0

3 years ago

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Would be great if I got some help on this!

Vladimir79 [104]

Answer:

Step-by-step explanation:

when n=1 then the exponent becomes 1-1=0 and anything raised to the 0 exponent is 1

therefore a(1)= 1/2

6 0

3 years ago

The radius of a cylindrical construction pipe is 1.5 ft. If the pipe is 14 ft long, what is its volume?

erik [133]

Answer:

31.5π

Step-by-step explanation:

v=πr^2h

v=πx1.5^2x14

v=31.5π

6 0

3 years ago

What is 692,004 number in the other forms standard form?

Studentka2010 [4]

Am presuming you mean in standard form:

692 004 = 6.92004 * 10⁵

6 0

4 years ago

Read 2 more answers

SOLVE FOR X!! (will mark brainliest))

netineya [11]

Answer:

x=15

Step-by-step explanation:

Hello there!

The shown angles are vertical angles

if you didn't know vertical angles are congruent

That being said we can create equation

5x + 40 = 115

now we solve for x

step 1 subtract 40 from each side

40 - 40 cancels out

115 - 45 = 75

now we have 75 = 5x

step 2 divide each side by 5

5x/5=x

75/5=15

we're left with x = 15

6 0

3 years ago

Read 2 more answers