Answer:
q=40
Step-by-step explanation:
Answer:

Step-by-step explanation:
Plant food used on strawberry plants is

Plant food used on tomato plants is

Feeding the strawberry plants two times means

Feeding the tomato plants one more time means

The plant food he will need is 
The given function, f(x) = -3, written as a simplified polynomial is 2x² - 6x- 3 = 0
<h3>Simplified Polynomials</h3>
From the question, we are to determine f(x) = -3 as a simplified polynomial
From the given information, we have that
f(x) = -2x^2 + 6x
Rewrite the the given equation properly.
Rewriting, we get
f(x) = -2x² + 6x
Also, from the given information
We have that
f(x) = -3
Thus, we can write that
- 3 = -2x² + 6x
Writing the above equation as a simplified polynomial, we get
- 3 = -2x² + 6x
2x² - 6x- 3 = 0
Hence, the given function, f(x) = -3, written as a simplified polynomial is 2x² - 6x- 3 = 0
Learn more on Writing simplified polynomials here: brainly.com/question/17517586
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as a fraction this is 50/81