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Mumz [18]
3 years ago
9

Can someone help me with this question.

Mathematics
2 answers:
Korolek [52]3 years ago
6 0

Answer:

lesser x = -4

greater x = 1

Step-by-step explanation:

here's the solution :-

=》

{x}^{2}  + 3x - 4 = 0

=》

{x}^{2}  + 4x - x - 4

=》

x(x + 4) - 1(x + 4)

=》

(x + 4)(x - 1)

now, there are two cases

case 1) where x + 4 = 0

=》x = -4

case 2) where x - 1 = 0

=》x = 1

svlad2 [7]3 years ago
3 0
X=-4 that is the answer.
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AveGali [126]

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3 years ago
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Write the equation of the trigonometric graph.
prisoha [69]

Answer:

f(x)= \sin(6x)+3

Step-by-step explanation:

The parent function of this graph is:  y = sin(x)

The sine function is periodic, meaning it repeats forever.

Standard form of a sine function:

f(x) = \sf A \sin (B(x + C)) + D

  • A = amplitude (height from the mid-line to the peak)
  • 2π/B = period (horizontal distance between consecutive peaks)
  • C = phase shift (horizontal shift - positive is to the left)
  • D = vertical shift

The parent function y = sin(x) has the following:

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From inspection of the given graph:

  • Amplitude (A) = 1
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\sf If\:Period=\dfrac{\pi}{3} \implies \dfrac{2 \pi}{B}=\dfrac{\pi}{3}\implies B=6

Substituting the values into the standard form:

\implies f(x) =1 \sin (6(x + 0)) + 3

\implies f(x) = \sin (6x) + 3

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f(x)= \sin(6x)+3

6 0
1 year ago
What’s the answer????
hodyreva [135]

Answer:

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3 0
3 years ago
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Tasya [4]

Use the distributive property to get 2x - 14 = 3x + 24. Subtract 24 from both sides to get 2x - 38 = 3x. Subtract 2x from both sides to get -38 = x.

7 0
2 years ago
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0.6x = 31.2 ( it's multiplication)​
Rasek [7]
X = 52 would be the answer you get.

Explanation you would divide both sides by 0.6 which leaves the x and by dividing 31.2 divided by 0.6 it gives you 52
8 0
2 years ago
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