identifying slope and y intercept
- 1/4x+6 what is the slope in the equation
what is 1/4
15-4x=2(3x+1)
15x-4x-6x=+2
-10x=-13
10x/10=-13/-10
what is -13/-10
4x^2=52
what are all the solutions to the equation?
4x^2/4=52/4
x^2=13
x=/13
what is x=-/13 and x=/13
luis is cooking meals for at least 20 people .He estimates that the cost of each vegetarian meal is $3 and the cost of each meal with meat is $4.50. His budget for the meals is no more than $100 and he wants to cook at least 6 of each meal.which of the following systems of inequalities represents the conditions describe if x is the number of vegetarian meals and y is the number of meat meals with meat.
what is x>_6,y>_6
Why did Michael Jordan wear the number 23?
what is Jordan halve the number of his older brother that wore the number 45 and rounded it.
what equations have the slope m=-1/2?
y=-1/2x+7
3y=-1/2x+2
-2y=x-12
-1/2y=-1/2x
what is -1/2x+7 and -2y=x-12
2(x-1)+8=4x-20
2(x-1)+8=4x-20
2x-2+8=4x-20
2x+6=4x-20
2x-4x=-20-6
-2x=-26/(-2)
what is x=13
h(t)=-4.9t^2+8t+1.2
The function above models the height h, in meters , of a basketball above ground t seconds after being thrown straight up i the air . What does the number 12 represent 1.2 represents in function
what is the initial height , in meters, of the basketball.
y=1/3x-1
-2=1/3(-3)-1
-2=-2
Solution is (-3,-2)
who did Micheal Jordan play making history on March 28,1990 and how much did he score?
Please list Team and amount of score?
what is Cavaliers
what is 69 points
what is the score of 117-113
what is the y intercept of the equation y=5x+7
what is 7
10y+6=36
what is y=3
The quadratic equation has a degree of what
what is 2
y>_ 2x-4
y<-3x+2
what is the solution
y<-3x=2
-2>_ -3(-2)+2
-2<8
What is (-2,-2)
When did Michael Jordan started playing professional basketball?
What is the Chicago Bulls in 1984.
points (3,-5),(6,2) find the equation of the line in slope intercept form.
y=mx+b
m=2-(-5)/6-3
=7/3
y=7/3x+b
-5=7/3(3)+b
-5=7+b
b=-12
what is y=7/3x-12
3c+5x=3x+7c
what is c=1/2x
(x+3)(x-5)=5
x^2-5x+3x-15=5
x^2-2x-15-5=5-5
x^2-2x-20=0
a=1, b=-2,c=-20
ax^2+bx+c=0
x=-2+/4+4*1*20=2+/84/2
what is x=1-/21 and x=1+/21
3+10x-5=(a+1)*x-2
in the equation shown above ,a is a constant ,for what value of a does the equation have indefinitely many solutions.
x=x,1=1
3+10x-5=(a+1)* x-2
2+10x-2=ax+x-2+2
10x-x=ax+x-x
9x=ax
what is
a=9
In 2021 , Jordan income tax was $2,290. His income tax rate was 10% for the first $13,000 of his income and 15% for his income in excess of $13,000, which of the following equations best models x. Jordan 's income in dollars in 2021?
(10%)(13,000)+(15%)(x-13,000)=2290
what is (0.1)(13,000)+0.15(x-13,000)=2,290
what is 2,290
A garage at the movie theater charges $b , plus $m per parked car. Jay parks in the garage for 2 hours for the movie and pays $5. The next day she parks for 5 hours and pays $9.50. Find m.
m=y2-y1/x2-x1
m=($9.50-$5/5-2)
m=($4.50/3)
m=1.5
what is $1.50
-3=z+1
what is z=-4
New york post sells newspapers for $9.30 a month and has 2400 subscribers. Based on a survey , they expect to lose 20 subscribers for each $0.10 increase from the current monthly subscription price. what should the newspaper company charge to maximize the income for subscriptions.
I=s*p
s=2400-20(p-9.30/0.10)
s=2400-200(p-9.30)
s=2400-200p+1860
s=4260-200p
I=(4260-200p)*p
I=4260-200p^2
I=-200p^2+4260p
what is $10.65
find the slope of the line through each pair of points
9-8/-17-15=1/-32
y-8=-1/32(x-15)
y-8=-1/32x +8 +15/32+8
what is y=-1/32x+271/32
g=15-m/32
Jordan fills up the gas tank of her car before going for a long drive. The equation above models the amount of gas, g, in gallons , in Jordan's car when she has driven m miles.What is the meaning of 32 in the equation?
g=15-m/32=miles/units=gallons
units/miles=1/gallons
units=miles/gallons
what is Alice car can drive 32 miles to the gallon.