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Tanzania [10]
3 years ago
15

What are the values of the coefficients and constant term of 0 = 4 – 7x2 + x in standard form?

Mathematics
2 answers:
sweet [91]3 years ago
7 0

Answer:

a = -7 and b = 1.  The constant term is 4

Step-by-step explanation:

In standard form, this equation is -7x^2 + x + 4 = 0

The coefficients are a = -7 and b = 1.  The constant term is 4.

m_a_m_a [10]3 years ago
4 0

Answer:

standard form: 7 x 2  −  x  +  4  =  0

coefficient: the number in front of the x value(s); 7 and -1

constant: the number with no x value; 4

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If h(x)=5x+7, then h(x) has a zero at which of the following values?
Julli [10]

Answer:

Step-by-step explanation:

0 = 5x + 7

-7 = 5x

x = - 7/5 = -1.4

8 0
3 years ago
Read 2 more answers
They ratio of pencils to erasers is 4:1 if their are 20 pencils how many erasers are there
velikii [3]
Let x be the number of erasers
4 = 20
1 = x

4x = 20

x = 5
 therefore there are 5 number of erasers 
8 0
4 years ago
What is the remainder when the polynomial f(x)=3x^3-4x^2+2x+8 is divided by (x-5)
yaroslaw [1]

The remainder when the polynomial f(x) = 3x³ - 4x² + 2x + 8 is divided by (x - 5) is constant an equal f(5).

Substitute x = 5 to the polynomial:

f(5)=3(5^3)-4(5^2)+2(5)+8=3(125)-4(25)+10+8\\\\=375-100+18=275+18=293

Answer: (3x³ - 4x² + 2x + 8) : (x - 5) = q(x) + 293.

4 0
3 years ago
Tamiko got a check for 109.60 and a small bonus check for 34.15.What is the net result of her transactions using the result from
lara31 [8.8K]

a) Net result of Tamiko's transactions = $143.75

b) Total amount she can save = $86.25

Step-by-step explanation:

Step 1 :

Given,

Amount Tamiko got in her first check =  $109.60

Amount of the bonus check = $34.15

Fraction of the amount she wants to save = \frac{3}{5}

We need to find the net results of her transactions and the amount she will save

Step 2 :

The new result of her transactions can be computed by adding the amount she has received through both the check.

Total amount she received  = 109.60 + 34.15 = 143.75

Total amount she can save =   \frac{3}{5} × 143.75 = 86.25

Step 3 :

Answer :

a) Net result of Tamiko's transactions = $143.75

b) Total amount she can save = $86.25

8 0
3 years ago
Factor<br> 16x2 + 34x – 15
Westkost [7]

Answer:

17 ( 2 x + 1 )

Step-by-step explanation:

Factor the polynomial.

3 0
3 years ago
Read 2 more answers
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