Mathematics, 14.01.2021 02:20 Fluffyboi
Solving a System of Linear Equations by Graphing
Try it
Solve this system of linear equations:
4x – 2y = 8
y = { 1 - 2
y
6
*OON
y
-4
-2
0
4
2.
Step 1: Plot the x-intercept of the first equation.
Step 2: Plot the y-intercept of the first equation.
Step 3: Plot the y-intercept of the second equation.
Step 4: Use the slope of the second equation to plot one
more point
X
-6
-4
-2
2
4
6
-2
Answers: 2
Mathematics, 21.06.2019 15:30
What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.
Answers: 3
Mathematics, 21.06.2019 17:30
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest
Answers: 3
Mathematics, 21.06.2019 22:00
10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.
Answers: 2
Solving a System of Linear Equations by Graphing
Try it
Solve this system of linear equations...
Solve this system of linear equations...
Mathematics, 09.06.2021 19:10
History, 09.06.2021 19:10
Mathematics, 09.06.2021 19:10
Mathematics, 09.06.2021 19:10
History, 09.06.2021 19:10
History, 09.06.2021 19:10
Mathematics, 09.06.2021 19:10
Mathematics, 09.06.2021 19:10
Biology, 09.06.2021 19:10
Mathematics, 09.06.2021 19:10
Mathematics, 09.06.2021 19:10
English, 09.06.2021 19:10
Mathematics, 09.06.2021 19:10