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Write the slope-intercept form of the equation of the line through the given point with the given slope.

1. through , slope=

2. through , slope=  

3. through , slope=    

4. through , slope=    

5. through , slope=    

6. through , slope=    

7. through , slope=    

8. through , slope=    

We have to find the inverse of the following functions

Find the values of, such that the system has

Infinitely many solutions.

No solution

Exactly one solution

Use synthetic division to find the following

The polynomial function f has exactly on positive zero. Approximatethe zero correct to two decimal places.
f(x)=x^3+x^2+2x-6

The positive zero of f is approximately____. (round to two decimalplaces as needed)

The polynomial function f has exactly one positive zero.Approximate the zero correct to two decimal places.
f(x)=x^3+x^2+2x-6

The positive zero of f is approximately___. (round to two decimalplaces.)

x * x - 5x + 6
The x is actually x squared. Whats the answer?

foemula of density

what is log10

                 10

3 q + b/7 , when q = 1 and b = 10

Solve for r

S(1 - r) = a

p-4=-9+ p Solve for p

(y - 3) (y - 6) = 0

y equals what ?

Symplify n! /(n-3)!

Graph the function with a graphing calculator using a standard viewing window. State whether the graph has a turning point in this window. 

Choose the correct graph below:

Create a scatter plot for the set of data

Choose the scatter plot

Can the scatter plot be fit exactly or only approximately by a linear function? How do you krow?

End the linear function that is the best fit for the data

What is the linear function of the data?

y  = ___x + ___

(Type integers or decimals)

End the linear function that is the best fit for the data

What is the linear model for the data in the table?

y  = ___x + (___)

(Type integers or decimals rounded to three decimal places as needed)

( 3 n + 2 ) ( n + 3 )

If , then  

A.  

B. 1

C. 2

D. 4

E. 5

Q = 10 - P

Q = 12 - 2P

12Q = 27 - 3P

What is the highest mountain in the world at sea level?

what is the highest mountain in the world

For the function y=400-18x, find the rate of change.

The rate of change is _____

Find an equation of the line _____

(-7,-9) and (-2,-6)

The equation of the line is _____

Find the least common multiple of these two expressions:

20w⁷x³ and 8v⁵w⁸x⁴

If p is 40% of q, then q is what percent of p?

Prove the identity (sec(q) - tan(q)) (sin(q) + 1) = cos(q)

multiply (q-m) (q+m)

find n:

1/31.2 = (n-1)*(1/13)

Look at the example! please.

 

View an example I All parts showing

Solve the sythem wing ehifinanon.

 

 

 

We can eliminate x or y. Let's eliminate x. Consider the terms in x in each equation, that is, x and 2x. To eliminate x, we can multiply each term of the first equation to -2 then add the equations together.

The first equation, x + 5y = 7, becomes after multiplying it by -2, -2x - 10y = -14.

Because the coefficients of x in the two equations differ only in sign, add the two equations, eliminating the x-terms.

 

 

 

 

Now solve the nerw equation for y

-4y = -8 

y = 2

 

Finally, back-substitute 2 for y into one of the original equations to find x. We will use the first equation

x + 5y = 7            Ths is the first equation in for given system

x + 5 [2] = 7        Subtract 2 for y

x + 10 = 7            Multiply 

x = -3                   Subtract 1/0 from both sides. 

 

Using x = -3 and y = 2, we write the solution as an ordered pair (-3, 2)

Thus, x = -3 and y = 2. The proposed solution, (-3, 2), can be shown to satisfy both equations in the system. Consequently, the solution is (-3, 2)

In 8-10, complete each sentence. Then, use the Laws of Exponents to write an equivalent expression.