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3 years ago

I dont understand the second question in the picture

Mathematics

1 answer:

jok3333 [9.3K]3 years ago

7 0

Answer:

ako naiintindihan mobako

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Negitive 4/5 - 7/8 pls help confused about this

GrogVix [38]

For -4/5-7/8 it is -1.675

But for 4/5-7/8 it is.075

4 0

4 years ago

43% of 300 is what number

Stells [14]

129
Find 10% (30) then times by 4 to find 40% (120)
Find 1% (3) then times by 3 to find 3% (9)
Add the 40% to the 3% (120 + 9)
= 129

8 0

4 years ago

The box plots show the average wind speeds, in miles per hour, for two different islands.

Snowcat [4.5K]

the answer would be 240 because wind speed is close to its median

4 0

2 years ago

Let a, b, and c be real numbers where a =/b =/c =/ 0. Which of the following functions could represent the graph below?

bazaltina [42]

Answer:

$f(x)=x^{2}(x-a)^{2}(x-b)^{4}(x-c)$

Step-by-step explanation:

From the graph, we can conclude the following points:

1. Number of zeros = 4 ( As the graph intersects or touches the x axis at 4 points.)

2. Number of turning points are 6. ( As there are 3 minimums and 3 maximums)

3. Number of zeros with even powers are 3. ( As the graph touches the x axis at 3 points)

Among all the four options, only the first option fulfills all the above points.

$f(x)=x^{2}(x-a)^{2}(x-b)^{4}(x-c)$

The above function has 4 zeros at $x=0,a,b,c$

The above function has 3 even zeros $x^{2},(x-a)^{2},(x-b)^{4}$

Now, number of turning points for the above function is given as:

Turning points = Number zeros + Number of even zeros - 1 = 4 + 3 - 1 = 6

Therefore, the correct option is option 1.

6 0

4 years ago

Read 2 more answers

Classify the function as linear or quadratic and identify the quadratic, linear, and constant terms.

Jet001 [13]

Answer:

Step-by-step explanation:

The function f(x) = 6x2 +x -12 is a quadratic since the highest degree polynomial term is 2. So that eliminates B and C. Option A is incorrect because the quadratic term is 6 not double the constant. There for the correct choice is D because the function is a quadratic and the quadratic term is 6x2, the linear term is x and the constant term is -12.

4 0

3 years ago