C) $20
40 divided by 30 is 1.3
1.3 times 15 is 30
Answer:
p=0 or p=4
Step-by-step explanation:
first simplify the equation
p^3-4p^2=0
p(p^2-4p)=0
p(p-4)(p-0)=0( factorise p^2-4p)
p=0 p=0. p-4=0,p=4
therefore,p=0 or p=4
You are given the following. The translation of g of x is equal to y is 1 plus the quantity 1.5 raised to the power of x is equal to g(x) = y = 1 + (1.5ˣ). The translation of the straight line f of x joins ordered pairs (4, 1) and (2, -3). The straight line p(x) joins the ordered pairs (0, 2) and (1, -5).
To get the equation of f(x), apply point - slope formula.(4, 1) and (2, -3)y - y1 = m(x - x1)y - 1 = (-3 -3/ 2 - 4)(x - 4)y - 1 = 3(x - 4)y - 1 = 3x - 12y = 3x - 11
To get the equation of p(x), apply point - slope formula.(0, 2) and (1, -5)y - y1 = m(x - x1)y - 2 = (-5 - 2/ 1 - 2)(x - 0)y - 2= 7(x)y = 7x + 2
To answer part A, equate the functions of f(x) and p(x)3x - 11 = 7x + 24x = -13x = -13/4
substitute this answer to any of the two functions to get yy = 3x - 11y = 3(-13/4) - 11y = -83/4
The solution is then <u><em>(-13/4, -83/4)</em></u>.
*~"AB84"~*
<h2>Question:</h2>
Describe the symmetry of the figure. Identify lines of symmetry, if any. Find the angle and the order of any rotational symmetry.
<h2>Answer:</h2>
- <em>line symmetry and rotational symmetry; 90°; order 4 </em>
Hope it helps
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