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poizon [28]
3 years ago
14

How many times does the graph of the function below intersect or touch the x-axis? y=-3x2 + x+4 A. 2 B. 1 C. 3 D. 0​

Mathematics
1 answer:
galben [10]3 years ago
6 0

Answer:

this is your ans.. i hope it is helpfull

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Philosophical semantics is also known as _____. general semantics symbolic logic computer language
Archy [21]
It would be Symbolic Logic

7 0
4 years ago
Read 2 more answers
Dan, Angad & David share some money in the ratio 1 : 1 : 3.
Serhud [2]
<h3>The share of Angad is £ 13</h3>

<em><u>Solution:</u></em>

Given that,

Dan, Angad & David share some money in the ratio 1 : 1 : 3

Let the share of Dan be 1x

Let the share of Angad be 1x

Let the share of David be 3x

In total, Dan and David receive £52

Therefore,

1x + 3x = 52

4x = 52

x = 13

Therefore,

share of angad = 1x = 13

Thus share of Angad is £ 13

6 0
4 years ago
If the parent function f(x) = x2 is modified to g(x) = 2x2 + 1, which statement is true about g(x)?
satela [25.4K]
F ( x ) = x² ( the parent function )
f ( x ) is an even function.
g ( x ) = 2 x² + 1 
g ( - x ) = 2 ( - x )² + 1 = 2 x² + 1
Answer:
A ) It is an even function 
4 0
3 years ago
-2 and 1/3 times 1 and 1/2=
torisob [31]

Answer:

-2\frac{1}{3}\times 1\frac{1}{2}=-3.5

Step-by-step explanation:

We are asked to find the product of -2\frac{1}{3} and 1\frac{1}{2}.

Upon writing our expression as a product we will get,

-2\frac{1}{3}\times 1\frac{1}{2}

Let us convert our given mixed fractions to improper fractions.

\frac{-7}{3}\times \frac{3}{2}

Upon cancelling out 3 from our given expression we will get,

\frac{-7}{2}

Upon dividing -7 by 2 we will get,

\frac{-7}{2}=-3.5

Therefore, our expression simplifies to -3.5.  

4 0
3 years ago
1) Mr. Isaac invested $7200 at 8% simple interest per annum.
Makovka662 [10]

Answer:

Mr. Isaac should have gained $4,032 in interest, and the total amount of money he earned should be $11,232.

Step-by-step explanation:

0.08 * 7 = 0.56

0.56 * 7200 = 4,032

4,032 + 7200 = 11,232

8 0
3 years ago
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