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Task
a) Evaluate each of the following expressions:
i. 3(4−3)2
ii. 3(5−3)2
iii. 3(8−3)2
iv. 3(10−3)2
b) In the expressions above, what parts are always the same? What part changes?
c) We can write an expression to represent all of the expressions in a) above if we use a letter for the part that changes. Write an expression using the letter x that could represent all of the numeric expressions in a).
d) What value of x would make your expression evaluate to 507?
A new car is purchased for 19900 dollars. The value of the car depreciates at 7.5% per year. What will the value of the car be, to the nearest cent, after 8 years?
Examine the pattern below and construct the generql statements for the positions given below.
27th position
64th position
109th position
briefly discuss any 3 challenges that learners might experience in learning addition and subtraction of common fractions.
Take a paragraph of about 100 words in English from any of your textbook . Frequency distribution table of the vowelsvowels paragraph and also draw a bar graph frequency distribution table.
Divide the following. 5,730,000 ÷ 300
Advise Mr. Smith on how the requirements of Grade 4 Patterns, Functions, and Algebra as opposed to Grade 6 Patterns, Functions, and Algebra differ.
Let L be the line given by < 3, −1, 2 > + t < 1, 1, −1 >, for t ∈ R.
(4.1) Show that the above line L lies on the plane −2x + 3y − 4z + 1 = 0.
(4.2) Find an equation for the plane through the point P = (3, −2, 4) that is perpendicular to the
line < −8, 2, 0 > + t < −3, 2, −7 >.
If Let "\\begin{pmatrix}\n 2 & 1 \\\\\n 5 & 3\n\\end{pmatrix}\\begin{pmatrix}\n x \\\\\ny\n\\end{pmatrix} =\n\\begin{pmatrix}\n 2 \\\\\n 4\n\\end{pmatrix}",
Solve for x and y
Which of the following = "(n+1)! \/ (n-2)!"
- "n(n-1)(n-2)"
- "(n+1)n(n-1)!"
- "n(n-1)(n-2)!"
- "(n + 1)n(n - 1)"
- None of the above
