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Finger [1]
3 years ago
14

Find the zeros of the function. Enter the solutions from least to greatest. f (x)=(x -3)(2x -8)f(x)=(x−3)(2x−8)f, left parenthes

is, x, right parenthesis, equals, left parenthesis, x, minus, 3, right parenthesis, left parenthesis, 2, x, minus, 8, right parenthesis \text{lesser }x =lesser x=start text, l, e, s, s, e, r, space, end text, x, equals \text{greater } x =greater x=start text, g, r, e, a, t, e, r, space, end text, x, equals
Mathematics
1 answer:
-Dominant- [34]3 years ago
7 0

Answer:

Step-by-step explanation:

The zeros are the values of x for which f(x) = 0.

f(x) = (x-3)(2x-8) = 0

x = 3, 4

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Rich draws a line through the points ( -3, 4) and (3, -2).What is the slope of his line ?
Yuki888 [10]
Slope formula -- y1-y2 over x1 - x2 = -5
7 0
3 years ago
Joy is training for a triathlon. she runs a distance of 2x miles, cycles a distance of (x2 7) miles, and swims a distance of (x
solong [7]

The simplified expression that is equivalent to the total distance, in miles, Joy covers is (A) x² + 3x + 5 miles.

<h3>What is an expression?</h3>
  • An expression or mathematical expression is a finite combination of symbols that is well-formed according to context-dependent norms.

To find the simplified expression:

Given -

  • Distance cycled = x² + 7 miles
  • Distance ran = 2x miles
  • Distance swam = x - 2 miles

Thus,

  • Total distance she covers = x² + 7 + 2x + x - 2
  • Total distance = x² + 3x + 5 miles

Therefore, the simplified expression that is equivalent to the total distance, in miles, Joy covers is (A) x² + 3x + 5 miles.

Know more about expressions here:

brainly.com/question/723406

#SPJ4

The complete question is given below:
Joy is training for a triathlon. She runs a distance of 2x miles, cycles a distance of (x2 + 7) miles, and swims a distance of (x - 2) miles. Which simplified expression is equivalent to the total distance, in miles, Joy covers?

(A) x2 + 3x + 5

(B) x2 + 3x + 9

(C) 3x2 + 5

(D) 3x2 + 9

3 0
1 year ago
Read 2 more answers
Someone plz help me, I need help with this so bad.
Schach [20]

Answer:

1. Corresponding Angles

2. Alternate Interior Angles

3. Alternate Exterior Angles

4. If <a=25 then <h will equal 25 because they are congruent

6 0
3 years ago
Read 2 more answers
I need help please!!!!
ddd [48]
4^3= 64
2^6= 64

Therefore, n=6.
You can also figure this out if you know that 2^3*2^6=2^9. When you multiply exponents with the same base, add the exponents. 3+6=9

Final answer: n=6
8 0
4 years ago
A swim teacher sells lesson packages. The best deal has the highest ratio of lessons to total cost.
tester [92]

Answer:

15 lessons for $ 80

Step-by-step explanation:

In case 1

Cost of 1 lesson = $10

In case 2

Cost of 1 lesson = 40/5 = $8

In case 3

Cost of 1 lesson = 80/10 = $8

In case 4

Cost of 1 lesson = 80/15 = $ 5.33

Hence,

The best deal is case 4 i.e 15 lessons for $ 80

3 0
3 years ago
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