2. a. A scientist is studying plant growth. He notices that after 8 days of growth the plant is 10 mm tall. What is its (rate of change or growth)? b. How much does it grow per day? c. How tall would it be after 15 days of growth? d. Write an equation that describes its growth? e. Write a table that lists several of the growth over time coordinates/points f. Draw a graph and label it - that shows its growth over time

Q: 5. If a number plus 4 equals two times 6, what is the number?

A:

Q: 2/7 + -4/3

A: Given,

Q: 3y² - 2y-1 (-)-5y²- 2y +6

A:

Q: (1,-16) and (-3,12)

A: To write down the equation of the straight line joining the two given points.

Q: From the list below, select the values of x for which f'(x) > 0. 2 -1 None of the listed x values -3…

A: Given graph of function

Q: C3x2 + – 4 kx - 5x- 6.

A:

Q: X+X+y if x = 9 and y = 3

A: Given data is x = 9 and y = 3   find x + x + y = ?

Q: x+6 x+5 + = 8 2 3.

A: Simplify the rational expression as follows, The common factor of the denominator is 6. So, multiply…

Q: 4x + 2y=8 6x - 4y=5

A: Given4x+2y=8 and    --- Eq 16x-4y=5           --- Eq 2We solve for x and yFrom Eq 1:2y=8-4x…

Q: order of (Z4, +4) for each element

A: order of (Z4, +4) for each element

Q: 4 1/2 + 3 2/3=

A: Given,

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: 2 plus 2

A:

Q: 5\4p=4/3p+5/2

A:

Q: 4=6/2x-3

A: Given query is to find the value of x.

Q: x + y+ z = 2 2 2.

A: Given surface is z=f(x,y)=2-x-y Now , volume of the solid is where R is projection of the solid in…

Q: 4+b=30

A: It is addition and subtraction of numbers.

Q: 0.3x  +  4.6y  =  1 1.6x  +  1.3y  =  2

A: Consider the following system of linear equations: 0.3x+4.6y=1                               ......…