Answer:
<em>Question:</em><em>which polynomial function in factored form represents the given graph below?</em>
<em>Answer:</em><em>If a polynomial of lowest degree p has zeros at x=x1,x2,…,xn x = x 1 , x 2 , … , x n , then the polynomial can be written in the factored form: f(x)=a(x−x1)p1(x−x2)p2⋯(x−xn)pn f ( x ) = a ( x − x 1 ) p 1 ( x − x 2 ) p 2 ⋯ ( x − x n ) p n where the powers pi on each factor can be determined by the behavior of the graph </em>
Step-by-step explanation:
<em>CARRY </em><em>ON </em><em>LE</em><em>A</em><em>RNING </em>
<em>BRAINLILEST </em><em>NA </em><em>LANG </em><em>KUNG </em><em>TAMA </em><em>SALAMAT</em>
Answer: 7
Step-by-step explanation:
First, do 221 divided by 13 to get how many dollars per hour which is 17 and then do 119 divided by 17 to get the amount of hours.
Lisa invests $4,000 in two types of bonds, bond A and bond
B. Bond A offers a 10% return, and bond B offers a 6% return. Lisa invested in
each bond in x and y amounts. To solve the problem using two equation: x +y
=4000
0.10x +
0.06y = 340
Solving the equation lisa invested $2500 in 10% rate and
$1500 in 6% rate.
To answer this, set up a system of equations. What we know is that
5x + 2y = 100
And...
x+y=38
x represents the unknown number of 5 points questions
y represents the unknown number of 2 point questions
In my opinion the easiest way to solve this is to use substitution (that is when you find out the value of one variable, either x or y, and substitute that value as the variable).
So,
x+y=38
Subtract x from both sides
y=38-x
Now, plug (38-x) in as y in the other equation.
5x + 2(38-x) = 100
5x + 76-2x= 100
3x+76=100
3x=24
x=8
Now that you know that x=8, you can solve for y.
5x+2y=100
5(8)+2y=100
40+2y=100
2y=60
---- ------
2 2
y=30
X=8
Y=30
There are 8 five point questions on the test and 30 two point questions on the test