Hammond Bernard
10/08/2024 · Primary School
raph the quadratic function \( f(x)=-4 x^{2}-48 x-140 \). Give the (a) vertex, (b) ax nge. Then determine (e) the largest open interval of the domain over which th (f) the largest open interval over which the function is decreasing. The vertex is \( (-6,4) \). ype an ordered pair.) se the graphing tool to graph the function. Type an equatioff.)
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- Vertex: \( (-6, 4) \)
- Range: \( (-\infty, 4] \)
- Domain: \( (-\infty, \infty) \)
- Interval of Decrease: \( (-\infty, -6) \)
- Equation: \( f(x) = -4x^2 - 48x - 140 \)
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