3 years ago

When the x-coordinate is 4, which function has the greater value: y = 3x2 or y = 3x?

Mathematics

1 answer:

olasank [31]3 years ago

6 0

Answer:

exponential function

Step-by-step explanation:

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A. g(x)=3x^2<br> b. g(x)=(1/9x)^2<br> c. g(x)-1/3x^2<br> d. g(x)(1/3x)2

zaharov [31]

Answer:

the awnser would be a(g(x)=3x2

6 0

3 years ago

PLEASE HELP WILL MARK BRAINLIEST!!

Gre4nikov [31]

Answer:

Explanation below.

Step-by-step explanation:

1. a. $\sqrt{x} =12$

b. $\sqrt{x} ^{2}=12^{2}$

c. x=144

2. a. $\sqrt{x^{2} } =\sqrt{196}$

b. x= 14

$\sqrt{x} -4 +4= 8+4\\\sqrt{x} =12\\x= 3.46410161514 \\or \\2\sqrt{3}$

$2(x^{2} +3)=398\\x^{2} +3= 199\\x^{2} =196\\x=14$

7 0

3 years ago

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Alexander made of rectangular quilt that measured 3 1/4 feet in length by 2 3/4 feet and width to find the area multiply the len

Oksana_A [137]

$\text {Area = } 3 \dfrac{1}{4} \times 2 \dfrac{3}{4}$

$\text {Area = } \dfrac{13}{4} \times \dfrac{11}{4}$

$\text {Area = } \dfrac{143}{16}$

$\text {Area = } 8 \dfrac{15}{16} \text { ft}^2$

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3 years ago

Solve the system of equation below x+y+z=2 x-y+5z=6

mamaluj [8]

X + y + z = 2
x - y + 5z = 6

cancelando +y com -y:

x + z = 2*(-5)
x + 5z = 6

-5x -5z = -10
...x +5z = 6
---------------------
-4x = -4 *(-1)
4x = 4
x = 4/4
x = 1

x + z = 2
1 + z = 2
z = 2 - 1
z = 1

x + y + z = 2
1 + y + 1 = 2
2 + y = 2
y = 2 - 2
y = 0

S: {x, y, z} = {1, 0, 1}

8 0

3 years ago

What’s 836 written in expanded form

kotegsom [21]

8.36x10^3 ? i think :(. i'm not sureeee

6 0

2 years ago

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