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Andrews [41]
3 years ago
12

How many solutions does thisquadratic have?f(x) = -4x2 + 12x - 9​

Mathematics
1 answer:
BartSMP [9]3 years ago
4 0

Answer:

one, (1.5, 0)

Step-by-step explanation:

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Find the domain of the following function. ​
harina [27]

Answer:

The answer should be D)

5 0
3 years ago
y = 1/3 |x| -2 in words its y equals one third idk what |x| is called idk if its minus to or negitive 2... so any help will be g
soldi70 [24.7K]
Technically speaking, because the way you have the question written, in words the equation would be said as y equals one-thirds multiplied by the absolute value of x, then minus two. Properly saying as y equals two less that the product of one-third and the absolute value of x.
The absolute value is the distance away from 0 therefor the value would alway equal as a positive value. EX1: |21| = 21 EX2: |-21| = 21
even if you considered -2 within y=1/3|x|-2 as -2 being negative two instead of minus two, then it would be the same meaning in the case that you have written out in a mathematical equation format, but really because -2 comes after 1/3|x| and -2 is not in parenthesis then it would make more since to say minus two.
3 0
3 years ago
Which alternative is the NEGATIVE reciprocal of -1/8?*<br> A-8<br> B. -1/8<br> C. 1/8<br> D. 8
valkas [14]

Answer:

Reciprocal simply means... swap the denominator for the Numerator...

Now negative Reciprocal now means... Swap the denominator by the numerator and Multiply by -1

So

1/-8 becomes

-(-8/1)

=8.

Option D

6 0
3 years ago
Explain how you know that 70 is greater than 1/3 but less than three 2/3
nadya68 [22]
No 70 is greater than both 1/3 and 2/3 because 1/3 = 33.333 and 2/3 = 66.666

Hope i will be the brainliest person
8 0
3 years ago
Negative x + 10.2 minus one-half x + y
erica [24]

-x + 10.2 -(1/2)x + y

-1.5x + y + 10.2

3 0
3 years ago
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