1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GaryK [48]
3 years ago
7

Find the x-coordinates of the points where the graph crosses the x-axis. y = (x - 3)(x + 8)

Mathematics
1 answer:
sleet_krkn [62]3 years ago
6 0

Answer:

The x-coordinates of the points are x = 3 and x = - 8.

Step-by-step explanation:

We have to find the x-coordinates of the points where the graph of equation y = (x - 3)(x + 8) crosses the x-axis.

Now, the x-intercept of a function implies that y = 0 {Because on x-axis, y-value is zero}

Hence, (x - 3)(x + 8) = 0

⇒ (x - 3) = 0 and (x + 8) = 0

⇒ x = 3 and x = - 8

Therefore, the x-coordinates of the points are x = 3 and x = - 8. (Answer)

You might be interested in
How many ways can you arange the letters in the word cube
Margarita [4]
You could four times because there are four letters in the word cube, so there are only four possible ways you could spell it.

Hope this helps:)
Plz rate branliest
3 0
3 years ago
Please Answer ASAP! (NO EXPLANATION NEEDED!) <3
salantis [7]

volume=l1*l2*l3

=8*15*20=2400cm^3

8 0
3 years ago
Read 2 more answers
Find the area and the perimeter of the shaded regions below. Give
PolarNik [594]

Based on the definition of <em>composite</em> figure, the area of the <em>composite</em> figure ABC formed by a semicircle and <em>right</em> triangle is approximately 32.137 square centimeters.

<h3>How to find the area of the composite figure</h3>

The area of the <em>composite</em> figure is the sum of two areas, the area of a semicircle and the area of a <em>right</em> triangle. The formula for the area of the composite figure is described below:

A = (1/2) · AB · BC + (π/8) · BC²     (1)

If we know that AB = 6 cm and BC = 6 cm, then the area of the composite figure is:

A = (1/2) · (6 cm)² + (π/8) · (6 cm)²

A ≈ 32.137 cm²

Based on the definition of <em>composite</em> figure, the area of the <em>composite</em> figure ABC formed by a semicircle and <em>right</em> triangle is approximately 32.137 square centimeters.

To learn more on composite figures: brainly.com/question/1284145

#SPJ1

8 0
1 year ago
Is 7/9 squared Rational or irrational?
Karo-lina-s [1.5K]
 the answer is irrational

8 0
3 years ago
Checking account A charges a monthly service fee of $12 and a wire transfer fee of $10.50, while checking account B charges a mo
son4ous [18]

Answer:

checking account A is the better deal.

Step-by-step explanation:

A charges a monthly service fee = $12.00

Wire transfer fee = $10.50

B charges a monthly service fee = $21.00

Wire transfer fee = $8.50

If the requirement is four wire transfer per month

A charges for 4 wires = 10.50 × 4 = $42.00

and adding monthly service fees = 42.00  + 12.00 = $54.00

B charges for 4 wires = 8.50 × 4 = $34.00

and adding monthly service fees = 34.00 + 21.00 = $55.00

Therefore A charges less than B, so checking account A is the better deal.

3 0
2 years ago
Other questions:
  • Need help with problem solving asap.
    11·1 answer
  • A doctor can prescribe one of two drugs to treat a certain disease. Drug A will cure 75% of the cases but has unwanted side effe
    12·2 answers
  • Please help! Simplify the rational expression. State any restrictions on the variable.
    12·1 answer
  • Please help<br> help<br> help
    6·2 answers
  • What is the equivalent rate of 9/15/18?
    7·1 answer
  • The line L is perpendicular to line M. M passes through (-3,7) and (2,-9). L passes through the midpoint of M. Find the area of
    8·1 answer
  • Y = 5 - 2x<br> inputs are : -1, 1, 3, and 5.<br> I need the outputs :)
    5·1 answer
  • A shoe dealer purchased net Birr 8,000 worth of shoes from a shoe company.A Find the amount it is to pay the company including V
    15·1 answer
  • What is the quotient of 3125 ÷ 25 answer
    8·2 answers
  • Determine the value of life g(x)=4x+k is a tangent to f(x)=-x^2+8x+20​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!