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frez [133]
3 years ago
6

Evaluate. Type "no real solution" if no real solutions exist.

Mathematics
1 answer:
nikitadnepr [17]3 years ago
4 0

Answer: If there is no real solution, enter NO REAL SOLUTION.)  Find all solutions of the equation and express them in the form  x^3 − 2x^2 − 7x + 14 = 0. -separate the problem into factoring: x^3 and 2x^2 will be the outside numbers √(x + 42)=x ... Use f(x) = 4x − 3 and g(x) = 5 − x^2 to evaluate the expression. (f o g) (-2)

Step-by-step explanation:

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Find conditions on the slope of a line through (9, 4) such that the x-intercept is negative and the slope is greater than its y-
Vilka [71]

Answer:

9/5 < m < 9/4

Step-by-step explanation:

The conditions are:

  • The line passes through (9,4)
  • x-intercept is negative
  • The slope (m) is greater than its y-intercept

If we take a point like (-1,0)

Slope (m) = change in y ÷ change in x = \frac{0 - 9}{-1 - 4}  = \frac{-9}{-5} = 9/5

This point satisfies the conditions above since;

  1. The line passes through points (9,0) and (-1,0)
  2. The x-intercept is negative i.e -1
  3. The y-intercept is 0 and the slope which equals 9/5 is greater than 0

From the choices given;

we can say that:

m > 9/5 and m < 9/4

And can be expressed as;

9/5 < m < 9/4

8 0
3 years ago
Which of the following numbers can be expressed as repeating decimals?
GalinKa [24]

Answer:

It's \frac{2}{9} and \frac{5}{6}

3 0
2 years ago
Read 2 more answers
Sheila has 11
RSB [31]

Answer:

6

Step-by-step explanation:

11 1/2 = 11.5

2 1/4 = 2.25

11.5 ÷ 2.25= 5.11

she needs 6 containers because you round up 5.11 to 6.

if your doing the work in fractions rather decimals let me know and I can explain it that way too

5 0
3 years ago
Find the product if7,263 times 27
kari74 [83]
7108 Should Be The Answer
3 0
3 years ago
Find the extraneous solution of the equation |x−5|=2x.<br><br> please help!!!!!!!!!
Zinaida [17]

Answer: x=5

Step-by-step explanation:

7 0
3 years ago
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