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4 years ago

Y=-square root of 2x+1

1 answer:

8 0

Did you mean -1? If so your answer would be, there is no intercept with the y axis. The intercept with the x axis is at (1/2, 0)

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Please answer this correctly as soon as possible I want genius or expert people to answer this correctly

Ede4ka [16]

6/54 times because there are 9 marbles and the orange marble is 1 out of those 9 marbles. If you multiply 6*9= 54 then you notice there is a 6/54 chance of picking any 1 marble out of the 54 times that you decide to pick marbles.

4 0

3 years ago

Ben is 4 times as old as Ishaan and is also 6 years older than Ishaan. How old is Ishaan?

Ratling [72]

6 times 4 equals 24 that is the answer for this problem because it says that Ben is 4 times older than ishaan and he is 6

6 0

3 years ago

Read 2 more answers

Use the table below of the function f(x) = x4 − 2x3 to answer this question: What is the average rate of change from x = −1 to x

stealth61 [152]

F (1) - f (-1) / 1- (-1) = -1 -3 / 1+1 = -4/2 = -2

/ are fractions the equal signs should break them up, hope this helps.

3 0

3 years ago

A) x= all real #s<br>B) x>0<br>C) x=5<br>D) x=12

sashaice [31]

Answer:

Set of all real numbers

Step-by-step explanation:

When we talk of domain, we mean the possible values of x that the equation can take without being undefined

So x-values that makes the equation defined are the domain of the graph

From the diagram, we can see that the graph extends from negative infinity to positive infinity

What this mean is that the possible values here come from the top right and extends to the left

So this means that the range of possible values are the set of all real numbers

5 0

3 years ago

On average,ea rectangular garden ha an area of 144 meter square. During a redesign of the garden center, the dimension of the re

aksik [14]

Answer:

New dimensions are; Width = 12m and Length = 12m

Step-by-step explanation:

Let length of rectangle be L

Let width be W

Area of rectangle has a formula;

Area = Length x Width = LW

We are given the area = 144 m²

So,

LW = 144 - - - (eq1)

Now, we are told that width is doubled and length is decreased by 12m but area remains the same.

Thus, we have;

Width as 2W and Length as L - 12.

Area = 2W(L - 12)

So,

2W(L - 12) = 144 - - - (eq2)

Equating eq 1 and 2,we have;

LW = 2W(L - 12)

W will cancel out to give;

L = 2(L - 12)

L = 2L - 24

2L - L = 24

L = 24m

From equation 1, LW = 144

Thus; W = 144/L = 144/24

W = 6m

So new design of rectangle now has a dimension of;

Width = 2W = 2 × 6 = 12m

Length = L - 12 = 24 - 12 = 12m

So, new dimensions are; Width = 12m and Length = 12m

5 0

3 years ago