3 years ago

Consider the function f(x) = 3x2 + 7x + 2.

Mathematics

2 answers:

Llana [10]3 years ago

5 0

Answer:

Step-by-step explanation:

This function I believe has one x intercept which is (-2/13,0)

Oduvanchick [21]3 years ago

4 0

Answer:

<h3>It's 25 , 2 , two real number solutions </h3>

Step-by-step explanation:

Just did it

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Solve using square roots 3x^2+25=73

seropon [69]

Heya !

Given expression -

$3 {x}^{2} + 25 = 73$

Subtracting 25 both sides ,

$3 {x}^{2} + 25 - 25 = 73 - 25 \\ \\ 3 {x}^{2} = 48$

Dividing by 3 on both sides ,

$\frac{3 {x}^{2} }{3} = \frac{48}{3} \\ \\ {x}^{2} = 16$

Therefore ,
$x = + \: 4 \: \: \: \: or \: \: - 4 \: \: \: \: \: \: \: Ans.$

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3 years ago

Whats the answer to this?

qaws [65]

Answer: 1,3,5

Step-by-step explanation:

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3 years ago

What is 18 divided by 7 long division

Lilit [14]

2.6 is the aswer.
Why?take the 2 number after the decimal the estimate

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3 years ago

Simplify each expression (2a^4)^-3,a does not =0

Masja [62]

Answer:

3rd option.) 1/8a^12

Step-by-step explanation:

(2a⁴)^-3

=1/(2a⁴)³

=1/8a^12

8 0

2 years ago

Use the given x and y values to write a direct variation<br> equation.<br> x = 5, y = 25

Anuta_ua [19.1K]

Answer:

k= 1/5

Step-by-step explanation:

x is proportional to y

x = ky (k is const.)

k = x/y

k= 5/25

k = 1/5

7 0

3 years ago

Read 2 more answers